454200370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{52147}}^1$

素因数の和:52234

約数の個数: 32

約数和(自身を含む): 893608128

約数和(自身を除く): 439407758

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 52147, 104294, 260735, 521470, 677911, 1355822, 3389555, 3493849, 6779110, 6987698, 17469245, 34938490, 45420037, 90840074, 227100185, 454200370]

約数ペア:

[(1, 454200370), (2, 227100185), (5, 90840074), (10, 45420037), (13, 34938490), (26, 17469245), (65, 6987698), (67, 6779110), (130, 3493849), (134, 3389555), (335, 1355822), (670, 677911), (871, 521470), (1742, 260735), (4355, 104294), (8710, 52147)]