1396330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 2830464

約数和(自身を除く): 1434134

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 467, 598, 934, 1495, 2335, 2990, 4670, 6071, 10741, 12142, 21482, 30355, 53705, 60710, 107410, 139633, 279266, 698165, 1396330]

約数ペア:

[(1, 1396330), (2, 698165), (5, 279266), (10, 139633), (13, 107410), (23, 60710), (26, 53705), (46, 30355), (65, 21482), (115, 12142), (130, 10741), (230, 6071), (299, 4670), (467, 2990), (598, 2335), (934, 1495)]