13187968

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 26456760

約数和(自身を除く): 13268792

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 523, 788, 1046, 1576, 2092, 3152, 4184, 6304, 8368, 12608, 16736, 25216, 33472, 66944, 103031, 206062, 412124, 824248, 1648496, 3296992, 6593984, 13187968]

約数ペア:

[(1, 13187968), (2, 6593984), (4, 3296992), (8, 1648496), (16, 824248), (32, 412124), (64, 206062), (128, 103031), (197, 66944), (394, 33472), (523, 25216), (788, 16736), (1046, 12608), (1576, 8368), (2092, 6304), (3152, 4184)]