14065610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 27436752

約数和(自身を除く): 13371142

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 257, 421, 514, 842, 1285, 2105, 2570, 3341, 4210, 5473, 6682, 10946, 16705, 27365, 33410, 54730, 108197, 216394, 540985, 1081970, 1406561, 2813122, 7032805, 14065610]

約数ペア:

[(1, 14065610), (2, 7032805), (5, 2813122), (10, 1406561), (13, 1081970), (26, 540985), (65, 216394), (130, 108197), (257, 54730), (421, 33410), (514, 27365), (842, 16705), (1285, 10946), (2105, 6682), (2570, 5473), (3341, 4210)]