100401130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12289}}^1$

素因数の和:12358

約数の個数: 32

約数和(自身を含む): 194673600

約数和(自身を除く): 94272470

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 12289, 24578, 61445, 122890, 233491, 466982, 528427, 1056854, 1167455, 2334910, 2642135, 5284270, 10040113, 20080226, 50200565, 100401130]

約数ペア:

[(1, 100401130), (2, 50200565), (5, 20080226), (10, 10040113), (19, 5284270), (38, 2642135), (43, 2334910), (86, 1167455), (95, 1056854), (190, 528427), (215, 466982), (430, 233491), (817, 122890), (1634, 61445), (4085, 24578), (8170, 12289)]