9332440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 22952160

約数和(自身を除く): 13619720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 131, 137, 260, 262, 274, 520, 524, 548, 655, 685, 1048, 1096, 1310, 1370, 1703, 1781, 2620, 2740, 3406, 3562, 5240, 5480, 6812, 7124, 8515, 8905, 13624, 14248, 17030, 17810, 17947, 34060, 35620, 35894, 68120, 71240, 71788, 89735, 143576, 179470, 233311, 358940, 466622, 717880, 933244, 1166555, 1866488, 2333110, 4666220, 9332440]

約数ペア:

[(1, 9332440), (2, 4666220), (4, 2333110), (5, 1866488), (8, 1166555), (10, 933244), (13, 717880), (20, 466622), (26, 358940), (40, 233311), (52, 179470), (65, 143576), (104, 89735), (130, 71788), (131, 71240), (137, 68120), (260, 35894), (262, 35620), (274, 34060), (520, 17947), (524, 17810), (548, 17030), (655, 14248), (685, 13624), (1048, 8905), (1096, 8515), (1310, 7124), (1370, 6812), (1703, 5480), (1781, 5240), (2620, 3562), (2740, 3406)]