1330892974

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{643}}^1\times {\mathrm{3581}}^1$

素因数の和:4260

約数の個数: 24

約数和(自身を含む): 2124570168

約数和(自身を除く): 793677194

約数列:

[1, 2, 17, 34, 289, 578, 643, 1286, 3581, 7162, 10931, 21862, 60877, 121754, 185827, 371654, 1034909, 2069818, 2302583, 4605166, 39143911, 78287822, 665446487, 1330892974]

約数ペア:

[(1, 1330892974), (2, 665446487), (17, 78287822), (34, 39143911), (289, 4605166), (578, 2302583), (643, 2069818), (1286, 1034909), (3581, 371654), (7162, 185827), (10931, 121754), (21862, 60877)]