129465103690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1511207}}^1$

素因数の和:1511886

約数の個数: 32

約数和(自身を含む): 251344114560

約数和(自身を除く): 121879010870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 659, 1318, 3295, 6590, 8567, 17134, 42835, 85670, 1511207, 3022414, 7556035, 15112070, 19645691, 39291382, 98228455, 196456910, 995885413, 1991770826, 4979427065, 9958854130, 12946510369, 25893020738, 64732551845, 129465103690]

約数ペア:

[(1, 129465103690), (2, 64732551845), (5, 25893020738), (10, 12946510369), (13, 9958854130), (26, 4979427065), (65, 1991770826), (130, 995885413), (659, 196456910), (1318, 98228455), (3295, 39291382), (6590, 19645691), (8567, 15112070), (17134, 7556035), (42835, 3022414), (85670, 1511207)]