13874820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3257}}^1$

素因数の和:3340

約数の個数: 48

約数和(自身を含む): 39408768

約数和(自身を除く): 25533948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 3257, 4260, 6514, 9771, 13028, 16285, 19542, 32570, 39084, 48855, 65140, 97710, 195420, 231247, 462494, 693741, 924988, 1156235, 1387482, 2312470, 2774964, 3468705, 4624940, 6937410, 13874820]

約数ペア:

[(1, 13874820), (2, 6937410), (3, 4624940), (4, 3468705), (5, 2774964), (6, 2312470), (10, 1387482), (12, 1156235), (15, 924988), (20, 693741), (30, 462494), (60, 231247), (71, 195420), (142, 97710), (213, 65140), (284, 48855), (355, 39084), (426, 32570), (710, 19542), (852, 16285), (1065, 13028), (1420, 9771), (2130, 6514), (3257, 4260)]