128527642010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{756044953}}^1$

素因数の和:756044977

約数の個数: 16

約数和(自身を含む): 244958565096

約数和(自身を除く): 116430923086

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 756044953, 1512089906, 3780224765, 7560449530, 12852764201, 25705528402, 64263821005, 128527642010]

約数ペア:

[(1, 128527642010), (2, 64263821005), (5, 25705528402), (10, 12852764201), (17, 7560449530), (34, 3780224765), (85, 1512089906), (170, 756044953)]