226795631660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79393}}^1\times {\mathrm{10987}}^1$

素因数の和:90402

約数の個数: 48

約数和(自身を含む): 512960187936

約数和(自身を除く): 286164556276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 10987, 21974, 43948, 54935, 79393, 109870, 142831, 158786, 219740, 285662, 317572, 396965, 571324, 714155, 793930, 1032109, 1428310, 1587860, 2064218, 2856620, 4128436, 5160545, 10321090, 20642180, 872290891, 1744581782, 3489163564, 4361454455, 8722908910, 11339781583, 17445817820, 22679563166, 45359126332, 56698907915, 113397815830, 226795631660]

約数ペア:

[(1, 226795631660), (2, 113397815830), (4, 56698907915), (5, 45359126332), (10, 22679563166), (13, 17445817820), (20, 11339781583), (26, 8722908910), (52, 4361454455), (65, 3489163564), (130, 1744581782), (260, 872290891), (10987, 20642180), (21974, 10321090), (43948, 5160545), (54935, 4128436), (79393, 2856620), (109870, 2064218), (142831, 1587860), (158786, 1428310), (219740, 1032109), (285662, 793930), (317572, 714155), (396965, 571324)]