1330794426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{30631}}^1$

素因数の和:31206

約数の個数: 32

約数和(自身を含む): 2871566208

約数和(自身を除く): 1540771782

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 557, 1114, 1671, 3342, 7241, 14482, 21723, 30631, 43446, 61262, 91893, 183786, 398203, 796406, 1194609, 2389218, 17061467, 34122934, 51184401, 102368802, 221799071, 443598142, 665397213, 1330794426]

約数ペア:

[(1, 1330794426), (2, 665397213), (3, 443598142), (6, 221799071), (13, 102368802), (26, 51184401), (39, 34122934), (78, 17061467), (557, 2389218), (1114, 1194609), (1671, 796406), (3342, 398203), (7241, 183786), (14482, 91893), (21723, 61262), (30631, 43446)]