13953831892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{39157}}^1$

素因数の和:39281

約数の個数: 96

約数和(自身を含む): 33155861760

約数和(自身を除く): 19202029868

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 89, 91, 143, 154, 178, 182, 286, 308, 356, 364, 572, 623, 979, 1001, 1157, 1246, 1958, 2002, 2314, 2492, 3916, 4004, 4628, 6853, 8099, 12727, 13706, 16198, 25454, 27412, 32396, 39157, 50908, 78314, 89089, 156628, 178178, 274099, 356356, 430727, 509041, 548198, 861454, 1018082, 1096396, 1722908, 2036164, 3015089, 3484973, 3563287, 5599451, 6030178, 6969946, 7126574, 11198902, 12060356, 13939892, 14253148, 22397804, 24394811, 38334703, 39196157, 45304649, 48789622, 76669406, 78392314, 90609298, 97579244, 153338812, 156784628, 181218596, 268342921, 317132543, 498351139, 536685842, 634265086, 996702278, 1073371684, 1268530172, 1993404556, 3488457973, 6976915946, 13953831892]

約数ペア:

[(1, 13953831892), (2, 6976915946), (4, 3488457973), (7, 1993404556), (11, 1268530172), (13, 1073371684), (14, 996702278), (22, 634265086), (26, 536685842), (28, 498351139), (44, 317132543), (52, 268342921), (77, 181218596), (89, 156784628), (91, 153338812), (143, 97579244), (154, 90609298), (178, 78392314), (182, 76669406), (286, 48789622), (308, 45304649), (356, 39196157), (364, 38334703), (572, 24394811), (623, 22397804), (979, 14253148), (1001, 13939892), (1157, 12060356), (1246, 11198902), (1958, 7126574), (2002, 6969946), (2314, 6030178), (2492, 5599451), (3916, 3563287), (4004, 3484973), (4628, 3015089), (6853, 2036164), (8099, 1722908), (12727, 1096396), (13706, 1018082), (16198, 861454), (25454, 548198), (27412, 509041), (32396, 430727), (39157, 356356), (50908, 274099), (78314, 178178), (89089, 156628)]