13109360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14897}}^1$

素因数の和:14921

約数の個数: 40

約数和(自身を含む): 33252336

約数和(自身を除く): 20142976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 14897, 29794, 59588, 74485, 119176, 148970, 163867, 238352, 297940, 327734, 595880, 655468, 819335, 1191760, 1310936, 1638670, 2621872, 3277340, 6554680, 13109360]

約数ペア:

[(1, 13109360), (2, 6554680), (4, 3277340), (5, 2621872), (8, 1638670), (10, 1310936), (11, 1191760), (16, 819335), (20, 655468), (22, 595880), (40, 327734), (44, 297940), (55, 238352), (80, 163867), (88, 148970), (110, 119176), (176, 74485), (220, 59588), (440, 29794), (880, 14897)]