65211410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3637}}^1$

素因数の和:3818

約数の個数: 32

約数和(自身を含む): 128872512

約数和(自身を除く): 63661102

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 3637, 7274, 8965, 17930, 18185, 36370, 40007, 80014, 200035, 400070, 592831, 1185662, 2964155, 5928310, 6521141, 13042282, 32605705, 65211410]

約数ペア:

[(1, 65211410), (2, 32605705), (5, 13042282), (10, 6521141), (11, 5928310), (22, 2964155), (55, 1185662), (110, 592831), (163, 400070), (326, 200035), (815, 80014), (1630, 40007), (1793, 36370), (3586, 18185), (3637, 17930), (7274, 8965)]