389599804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{305329}}^1$

素因数の和:305373

約数の個数: 24

約数和(自身を含む): 769431600

約数和(自身を除く): 379831796

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 305329, 610658, 1221316, 3358619, 6717238, 8854541, 13434476, 17709082, 35418164, 97399951, 194799902, 389599804]

約数ペア:

[(1, 389599804), (2, 194799902), (4, 97399951), (11, 35418164), (22, 17709082), (29, 13434476), (44, 8854541), (58, 6717238), (116, 3358619), (319, 1221316), (638, 610658), (1276, 305329)]