13275130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 28615680

約数和(自身を除く): 15340550

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 62, 85, 110, 155, 170, 187, 229, 310, 341, 374, 458, 527, 682, 935, 1054, 1145, 1705, 1870, 2290, 2519, 2635, 3410, 3893, 5038, 5270, 5797, 7099, 7786, 11594, 12595, 14198, 19465, 25190, 28985, 35495, 38930, 42823, 57970, 70990, 78089, 85646, 120683, 156178, 214115, 241366, 390445, 428230, 603415, 780890, 1206830, 1327513, 2655026, 6637565, 13275130]

約数ペア:

[(1, 13275130), (2, 6637565), (5, 2655026), (10, 1327513), (11, 1206830), (17, 780890), (22, 603415), (31, 428230), (34, 390445), (55, 241366), (62, 214115), (85, 156178), (110, 120683), (155, 85646), (170, 78089), (187, 70990), (229, 57970), (310, 42823), (341, 38930), (374, 35495), (458, 28985), (527, 25190), (682, 19465), (935, 14198), (1054, 12595), (1145, 11594), (1705, 7786), (1870, 7099), (2290, 5797), (2519, 5270), (2635, 5038), (3410, 3893)]