284682710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2189867}}^1$

素因数の和:2189887

約数の個数: 16

約数和(自身を含む): 551846736

約数和(自身を除く): 267164026

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2189867, 4379734, 10949335, 21898670, 28468271, 56936542, 142341355, 284682710]

約数ペア:

[(1, 284682710), (2, 142341355), (5, 56936542), (10, 28468271), (13, 21898670), (26, 10949335), (65, 4379734), (130, 2189867)]