201453382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1063}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 336232512

約数和(自身を除く): 134779130

約数列:

[1, 2, 13, 26, 37, 74, 197, 394, 481, 962, 1063, 2126, 2561, 5122, 7289, 13819, 14578, 27638, 39331, 78662, 94757, 189514, 209411, 418822, 511303, 1022606, 2722343, 5444686, 7748207, 15496414, 100726691, 201453382]

約数ペア:

[(1, 201453382), (2, 100726691), (13, 15496414), (26, 7748207), (37, 5444686), (74, 2722343), (197, 1022606), (394, 511303), (481, 418822), (962, 209411), (1063, 189514), (2126, 94757), (2561, 78662), (5122, 39331), (7289, 27638), (13819, 14578)]