16550871350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1958683}}^1$

素因数の和:1958721

約数の個数: 36

約数和(自身を含む): 33334842996

約数和(自身を除く): 16783971646

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 1958683, 3917366, 9793415, 19586830, 25462879, 48967075, 50925758, 97934150, 127314395, 254628790, 331017427, 636571975, 662034854, 1273143950, 1655087135, 3310174270, 8275435675, 16550871350]

約数ペア:

[(1, 16550871350), (2, 8275435675), (5, 3310174270), (10, 1655087135), (13, 1273143950), (25, 662034854), (26, 636571975), (50, 331017427), (65, 254628790), (130, 127314395), (169, 97934150), (325, 50925758), (338, 48967075), (650, 25462879), (845, 19586830), (1690, 9793415), (4225, 3917366), (8450, 1958683)]