1418442844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{169427}}^1$

素因数の和:169474

約数の個数: 48

約数和(自身を含む): 3187957248

約数和(自身を除く): 1769514404

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 169427, 338854, 677708, 1185989, 2202551, 2371978, 3896821, 4405102, 4743956, 7793642, 8810204, 15417857, 15587284, 27277747, 30835714, 50658673, 54555494, 61671428, 101317346, 109110988, 202634692, 354610711, 709221422, 1418442844]

約数ペア:

[(1, 1418442844), (2, 709221422), (4, 354610711), (7, 202634692), (13, 109110988), (14, 101317346), (23, 61671428), (26, 54555494), (28, 50658673), (46, 30835714), (52, 27277747), (91, 15587284), (92, 15417857), (161, 8810204), (182, 7793642), (299, 4743956), (322, 4405102), (364, 3896821), (598, 2371978), (644, 2202551), (1196, 1185989), (2093, 677708), (4186, 338854), (8372, 169427)]