17530991998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{18329}}^1\times {\mathrm{36787}}^1$

素因数の和:55131

約数の個数: 16

約数和(自身を含む): 28321609680

約数和(自身を除く): 10790617682

約数列:

[1, 2, 13, 26, 18329, 36658, 36787, 73574, 238277, 476554, 478231, 956462, 674268923, 1348537846, 8765495999, 17530991998]

約数ペア:

[(1, 17530991998), (2, 8765495999), (13, 1348537846), (26, 674268923), (18329, 956462), (36658, 478231), (36787, 476554), (73574, 238277)]