10868858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 22498560

約数和(自身を除く): 11629702

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 61, 77, 89, 91, 122, 143, 154, 178, 182, 286, 427, 623, 671, 793, 854, 979, 1001, 1157, 1246, 1342, 1586, 1958, 2002, 2314, 4697, 5429, 5551, 6853, 8099, 8723, 9394, 10858, 11102, 12727, 13706, 16198, 17446, 25454, 38003, 59719, 61061, 70577, 76006, 89089, 119438, 122122, 141154, 178178, 418033, 494039, 776347, 836066, 988078, 1552694, 5434429, 10868858]

約数ペア:

[(1, 10868858), (2, 5434429), (7, 1552694), (11, 988078), (13, 836066), (14, 776347), (22, 494039), (26, 418033), (61, 178178), (77, 141154), (89, 122122), (91, 119438), (122, 89089), (143, 76006), (154, 70577), (178, 61061), (182, 59719), (286, 38003), (427, 25454), (623, 17446), (671, 16198), (793, 13706), (854, 12727), (979, 11102), (1001, 10858), (1157, 9394), (1246, 8723), (1342, 8099), (1586, 6853), (1958, 5551), (2002, 5429), (2314, 4697)]