13379816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 26801280

約数和(自身を除く): 13421464

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 751, 1048, 1502, 2227, 3004, 4454, 6008, 8908, 12767, 17816, 25534, 51068, 98381, 102136, 196762, 393524, 787048, 1672477, 3344954, 6689908, 13379816]

約数ペア:

[(1, 13379816), (2, 6689908), (4, 3344954), (8, 1672477), (17, 787048), (34, 393524), (68, 196762), (131, 102136), (136, 98381), (262, 51068), (524, 25534), (751, 17816), (1048, 12767), (1502, 8908), (2227, 6008), (3004, 4454)]