1321567446436

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{2137}}^1\times {\mathrm{675133}}^1$

素因数の和:677503

約数の個数: 24

約数和(自身を含む): 2323932752120

約数和(自身を除く): 1002365305684

約数列:

[1, 2, 4, 229, 458, 916, 2137, 4274, 8548, 489373, 675133, 978746, 1350266, 1957492, 2700532, 154605457, 309210914, 618421828, 1442759221, 2885518442, 5771036884, 330391861609, 660783723218, 1321567446436]

約数ペア:

[(1, 1321567446436), (2, 660783723218), (4, 330391861609), (229, 5771036884), (458, 2885518442), (916, 1442759221), (2137, 618421828), (4274, 309210914), (8548, 154605457), (489373, 2700532), (675133, 1957492), (978746, 1350266)]