273478322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4243}}^1$

素因数の和:4362

約数の個数: 32

約数和(自身を含む): 460592832

約数和(自身を除く): 187114510

約数列:

[1, 2, 13, 26, 37, 67, 74, 134, 481, 871, 962, 1742, 2479, 4243, 4958, 8486, 32227, 55159, 64454, 110318, 156991, 284281, 313982, 568562, 2040883, 3695653, 4081766, 7391306, 10518397, 21036794, 136739161, 273478322]

約数ペア:

[(1, 273478322), (2, 136739161), (13, 21036794), (26, 10518397), (37, 7391306), (67, 4081766), (74, 3695653), (134, 2040883), (481, 568562), (871, 313982), (962, 284281), (1742, 156991), (2479, 110318), (4243, 64454), (4958, 55159), (8486, 32227)]