274823432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{85243}}^1$

素因数の和:85293

約数の個数: 32

約数和(自身を含む): 572839680

約数和(自身を除く): 298016248

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 85243, 170486, 340972, 681944, 1108159, 2216318, 2642533, 4432636, 5285066, 8865272, 10570132, 21140264, 34352929, 68705858, 137411716, 274823432]

約数ペア:

[(1, 274823432), (2, 137411716), (4, 68705858), (8, 34352929), (13, 21140264), (26, 10570132), (31, 8865272), (52, 5285066), (62, 4432636), (104, 2642533), (124, 2216318), (248, 1108159), (403, 681944), (806, 340972), (1612, 170486), (3224, 85243)]