1445634580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{135613}}^1$

素因数の和:135676

約数の個数: 48

約数和(自身を含む): 3349123344

約数和(自身を除く): 1903488764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 135613, 271226, 542452, 678065, 1356130, 1762969, 2712260, 3525938, 5560133, 7051876, 8814845, 11120266, 17629690, 22240532, 27800665, 35259380, 55601330, 72281729, 111202660, 144563458, 289126916, 361408645, 722817290, 1445634580]

約数ペア:

[(1, 1445634580), (2, 722817290), (4, 361408645), (5, 289126916), (10, 144563458), (13, 111202660), (20, 72281729), (26, 55601330), (41, 35259380), (52, 27800665), (65, 22240532), (82, 17629690), (130, 11120266), (164, 8814845), (205, 7051876), (260, 5560133), (410, 3525938), (533, 2712260), (820, 1762969), (1066, 1356130), (2132, 678065), (2665, 542452), (5330, 271226), (10660, 135613)]