130905112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{34019}}^1$

素因数の和:34075

約数の個数: 32

約数和(自身を含む): 271479600

約数和(自身を除く): 140574488

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 34019, 68038, 136076, 272152, 442247, 884494, 1258703, 1768988, 2517406, 3537976, 5034812, 10069624, 16363139, 32726278, 65452556, 130905112]

約数ペア:

[(1, 130905112), (2, 65452556), (4, 32726278), (8, 16363139), (13, 10069624), (26, 5034812), (37, 3537976), (52, 2517406), (74, 1768988), (104, 1258703), (148, 884494), (296, 442247), (481, 272152), (962, 136076), (1924, 68038), (3848, 34019)]