65149810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{907}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 128267712

約数和(自身を除く): 63117902

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 653, 907, 1306, 1814, 3265, 4535, 6530, 7183, 9070, 9977, 14366, 19954, 35915, 49885, 71830, 99770, 592271, 1184542, 2961355, 5922710, 6514981, 13029962, 32574905, 65149810]

約数ペア:

[(1, 65149810), (2, 32574905), (5, 13029962), (10, 6514981), (11, 5922710), (22, 2961355), (55, 1184542), (110, 592271), (653, 99770), (907, 71830), (1306, 49885), (1814, 35915), (3265, 19954), (4535, 14366), (6530, 9977), (7183, 9070)]