12511940136

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{20173}}^1$

素因数の和:20826

約数の個数: 64

約数和(自身を含む): 32062134720

約数和(自身を除く): 19550194584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 601, 1032, 1202, 1803, 2404, 3606, 4808, 7212, 14424, 20173, 25843, 40346, 51686, 60519, 77529, 80692, 103372, 121038, 155058, 161384, 206744, 242076, 310116, 484152, 620232, 867439, 1734878, 2602317, 3469756, 5204634, 6939512, 10409268, 12123973, 20818536, 24247946, 36371919, 48495892, 72743838, 96991784, 145487676, 290975352, 521330839, 1042661678, 1563992517, 2085323356, 3127985034, 4170646712, 6255970068, 12511940136]

約数ペア:

[(1, 12511940136), (2, 6255970068), (3, 4170646712), (4, 3127985034), (6, 2085323356), (8, 1563992517), (12, 1042661678), (24, 521330839), (43, 290975352), (86, 145487676), (129, 96991784), (172, 72743838), (258, 48495892), (344, 36371919), (516, 24247946), (601, 20818536), (1032, 12123973), (1202, 10409268), (1803, 6939512), (2404, 5204634), (3606, 3469756), (4808, 2602317), (7212, 1734878), (14424, 867439), (20173, 620232), (25843, 484152), (40346, 310116), (51686, 242076), (60519, 206744), (77529, 161384), (80692, 155058), (103372, 121038)]