31429122998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{458057}}^1$

素因数の和:458121

約数の個数: 48

約数和(自身を含む): 60353722080

約数和(自身を除く): 28924599082

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 169, 182, 203, 338, 377, 406, 754, 1183, 2366, 2639, 4901, 5278, 9802, 34307, 68614, 458057, 916114, 3206399, 5954741, 6412798, 11909482, 13283653, 26567306, 41683187, 77411633, 83366374, 92985571, 154823266, 172687489, 185971142, 345374978, 541881431, 1083762862, 1208812423, 2244937357, 2417624846, 4489874714, 15714561499, 31429122998]

約数ペア:

[(1, 31429122998), (2, 15714561499), (7, 4489874714), (13, 2417624846), (14, 2244937357), (26, 1208812423), (29, 1083762862), (58, 541881431), (91, 345374978), (169, 185971142), (182, 172687489), (203, 154823266), (338, 92985571), (377, 83366374), (406, 77411633), (754, 41683187), (1183, 26567306), (2366, 13283653), (2639, 11909482), (4901, 6412798), (5278, 5954741), (9802, 3206399), (34307, 916114), (68614, 458057)]