1137655870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{45343}}^1$

素因数の和:45556

約数の個数: 32

約数和(自身を含む): 2216777472

約数和(自身を除く): 1079121602

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 2509, 5018, 12545, 25090, 45343, 90686, 226715, 453430, 589459, 1178918, 2947295, 5894590, 8751199, 17502398, 43755995, 87511990, 113765587, 227531174, 568827935, 1137655870]

約数ペア:

[(1, 1137655870), (2, 568827935), (5, 227531174), (10, 113765587), (13, 87511990), (26, 43755995), (65, 17502398), (130, 8751199), (193, 5894590), (386, 2947295), (965, 1178918), (1930, 589459), (2509, 453430), (5018, 226715), (12545, 90686), (25090, 45343)]