13674970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 26247888

約数和(自身を除く): 12572918

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 257, 313, 514, 626, 1285, 1565, 2570, 3130, 4369, 5321, 8738, 10642, 21845, 26605, 43690, 53210, 80441, 160882, 402205, 804410, 1367497, 2734994, 6837485, 13674970]

約数ペア:

[(1, 13674970), (2, 6837485), (5, 2734994), (10, 1367497), (17, 804410), (34, 402205), (85, 160882), (170, 80441), (257, 53210), (313, 43690), (514, 26605), (626, 21845), (1285, 10642), (1565, 8738), (2570, 5321), (3130, 4369)]