797378516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1459}}^1\times {\mathrm{12421}}^1$

素因数の和:13895

約数の個数: 24

約数和(自身を含む): 1523434080

約数和(自身を除く): 726055564

約数列:

[1, 2, 4, 11, 22, 44, 1459, 2918, 5836, 12421, 16049, 24842, 32098, 49684, 64196, 136631, 273262, 546524, 18122239, 36244478, 72488956, 199344629, 398689258, 797378516]

約数ペア:

[(1, 797378516), (2, 398689258), (4, 199344629), (11, 72488956), (22, 36244478), (44, 18122239), (1459, 546524), (2918, 273262), (5836, 136631), (12421, 64196), (16049, 49684), (24842, 32098)]