828431188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{36793}}^1$

素因数の和:37243

約数の個数: 24

約数和(自身を含む): 1564922408

約数和(自身を除く): 736491220

約数列:

[1, 2, 4, 13, 26, 52, 433, 866, 1732, 5629, 11258, 22516, 36793, 73586, 147172, 478309, 956618, 1913236, 15931369, 31862738, 63725476, 207107797, 414215594, 828431188]

約数ペア:

[(1, 828431188), (2, 414215594), (4, 207107797), (13, 63725476), (26, 31862738), (52, 15931369), (433, 1913236), (866, 956618), (1732, 478309), (5629, 147172), (11258, 73586), (22516, 36793)]