280964402

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{4663}}^1$

素因数の和:5353

約数の個数: 16

約数和(自身を含む): 431177472

約数和(自身を除く): 150213070

約数列:

[1, 2, 47, 94, 641, 1282, 4663, 9326, 30127, 60254, 219161, 438322, 2988983, 5977966, 140482201, 280964402]

約数ペア:

[(1, 280964402), (2, 140482201), (47, 5977966), (94, 2988983), (641, 438322), (1282, 219161), (4663, 60254), (9326, 30127)]