1244334416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{45667}}^1$

素因数の和:45819

約数の個数: 40

約数和(自身を含む): 2616228384

約数和(自身を除く): 1371893968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2096, 3406, 6812, 13624, 27248, 45667, 91334, 182668, 365336, 593671, 730672, 1187342, 2374684, 4749368, 5982377, 9498736, 11964754, 23929508, 47859016, 77770901, 95718032, 155541802, 311083604, 622167208, 1244334416]

約数ペア:

[(1, 1244334416), (2, 622167208), (4, 311083604), (8, 155541802), (13, 95718032), (16, 77770901), (26, 47859016), (52, 23929508), (104, 11964754), (131, 9498736), (208, 5982377), (262, 4749368), (524, 2374684), (1048, 1187342), (1703, 730672), (2096, 593671), (3406, 365336), (6812, 182668), (13624, 91334), (27248, 45667)]