281542012

素因数分解:

$2^2\times {\mathrm{5653}}^1\times {\mathrm{12451}}^1$

素因数の和:18108

約数の個数: 12

約数和(自身を含む): 492825256

約数和(自身を除く): 211283244

約数列:

[1, 2, 4, 5653, 11306, 12451, 22612, 24902, 49804, 70385503, 140771006, 281542012]

約数ペア:

[(1, 281542012), (2, 140771006), (4, 70385503), (5653, 49804), (11306, 24902), (12451, 22612)]