10768420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 24696000

約数和(自身を除く): 13927580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 499, 830, 998, 1079, 1660, 1996, 2158, 2495, 4316, 4990, 5395, 6487, 9980, 10790, 12974, 21580, 25948, 32435, 41417, 64870, 82834, 129740, 165668, 207085, 414170, 538421, 828340, 1076842, 2153684, 2692105, 5384210, 10768420]

約数ペア:

[(1, 10768420), (2, 5384210), (4, 2692105), (5, 2153684), (10, 1076842), (13, 828340), (20, 538421), (26, 414170), (52, 207085), (65, 165668), (83, 129740), (130, 82834), (166, 64870), (260, 41417), (332, 32435), (415, 25948), (499, 21580), (830, 12974), (998, 10790), (1079, 9980), (1660, 6487), (1996, 5395), (2158, 4990), (2495, 4316)]