272690498

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1\times {\mathrm{1913}}^1$

素因数の和:2449

約数の個数: 16

約数和(自身を含む): 412321536

約数和(自身を除く): 139631038

約数列:

[1, 2, 263, 271, 526, 542, 1913, 3826, 71273, 142546, 503119, 518423, 1006238, 1036846, 136345249, 272690498]

約数ペア:

[(1, 272690498), (2, 136345249), (263, 1036846), (271, 1006238), (526, 518423), (542, 503119), (1913, 142546), (3826, 71273)]