12128610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 31715712

約数和(自身を除く): 19587102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 227, 274, 390, 411, 454, 681, 685, 822, 1135, 1362, 1370, 1781, 2055, 2270, 2951, 3405, 3562, 4110, 5343, 5902, 6810, 8853, 8905, 10686, 14755, 17706, 17810, 26715, 29510, 31099, 44265, 53430, 62198, 88530, 93297, 155495, 186594, 310990, 404287, 466485, 808574, 932970, 1212861, 2021435, 2425722, 4042870, 6064305, 12128610]

約数ペア:

[(1, 12128610), (2, 6064305), (3, 4042870), (5, 2425722), (6, 2021435), (10, 1212861), (13, 932970), (15, 808574), (26, 466485), (30, 404287), (39, 310990), (65, 186594), (78, 155495), (130, 93297), (137, 88530), (195, 62198), (227, 53430), (274, 44265), (390, 31099), (411, 29510), (454, 26715), (681, 17810), (685, 17706), (822, 14755), (1135, 10686), (1362, 8905), (1370, 8853), (1781, 6810), (2055, 5902), (2270, 5343), (2951, 4110), (3405, 3562)]