15694371290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{139891}}^1$

素因数の和:140774

約数の個数: 32

約数和(自身を含む): 30458405376

約数和(自身を除く): 14764034086

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 863, 1726, 4315, 8630, 11219, 22438, 56095, 112190, 139891, 279782, 699455, 1398910, 1818583, 3637166, 9092915, 18185830, 120725933, 241451866, 603629665, 1207259330, 1569437129, 3138874258, 7847185645, 15694371290]

約数ペア:

[(1, 15694371290), (2, 7847185645), (5, 3138874258), (10, 1569437129), (13, 1207259330), (26, 603629665), (65, 241451866), (130, 120725933), (863, 18185830), (1726, 9092915), (4315, 3637166), (8630, 1818583), (11219, 1398910), (22438, 699455), (56095, 279782), (112190, 139891)]