262730234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 430811136

約数和(自身を除く): 168080902

約数列:

[1, 2, 13, 26, 127, 251, 254, 317, 502, 634, 1651, 3263, 3302, 4121, 6526, 8242, 31877, 40259, 63754, 79567, 80518, 159134, 414401, 523367, 828802, 1034371, 1046734, 2068742, 10105009, 20210018, 131365117, 262730234]

約数ペア:

[(1, 262730234), (2, 131365117), (13, 20210018), (26, 10105009), (127, 2068742), (251, 1046734), (254, 1034371), (317, 828802), (502, 523367), (634, 414401), (1651, 159134), (3263, 80518), (3302, 79567), (4121, 63754), (6526, 40259), (8242, 31877)]