207053667070

素因数分解:

$2^1\times 5^1\times {\mathrm{28517}}^1\times {\mathrm{726071}}^1$

素因数の和:754595

約数の個数: 16

約数和(自身を含む): 372710183328

約数和(自身を除く): 165656516258

約数列:

[1, 2, 5, 10, 28517, 57034, 142585, 285170, 726071, 1452142, 3630355, 7260710, 20705366707, 41410733414, 103526833535, 207053667070]

約数ペア:

[(1, 207053667070), (2, 103526833535), (5, 41410733414), (10, 20705366707), (28517, 7260710), (57034, 3630355), (142585, 1452142), (285170, 726071)]