16760256890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5281}}^1\times {\mathrm{24413}}^1$

素因数の和:29714

約数の個数: 32

約数和(自身を含む): 32496596496

約数和(自身を除く): 15736339606

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5281, 10562, 24413, 26405, 48826, 52810, 68653, 122065, 137306, 244130, 317369, 343265, 634738, 686530, 1586845, 3173690, 128925053, 257850106, 644625265, 1289250530, 1676025689, 3352051378, 8380128445, 16760256890]

約数ペア:

[(1, 16760256890), (2, 8380128445), (5, 3352051378), (10, 1676025689), (13, 1289250530), (26, 644625265), (65, 257850106), (130, 128925053), (5281, 3173690), (10562, 1586845), (24413, 686530), (26405, 634738), (48826, 343265), (52810, 317369), (68653, 244130), (122065, 137306)]