127748764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223337}}^1$

素因数の和:223365

約数の個数: 24

約数和(自身を含む): 262645488

約数和(自身を除く): 134896724

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 223337, 446674, 893348, 2456707, 2903381, 4913414, 5806762, 9826828, 11613524, 31937191, 63874382, 127748764]

約数ペア:

[(1, 127748764), (2, 63874382), (4, 31937191), (11, 11613524), (13, 9826828), (22, 5806762), (26, 4913414), (44, 2903381), (52, 2456707), (143, 893348), (286, 446674), (572, 223337)]