13486752020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{11839}}^1$

素因数の和:12037

約数の個数: 96

約数和(自身を含む): 33098956800

約数和(自身を除く): 19612204780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 103, 140, 158, 206, 316, 395, 412, 515, 553, 721, 790, 1030, 1106, 1442, 1580, 2060, 2212, 2765, 2884, 3605, 5530, 7210, 8137, 11060, 11839, 14420, 16274, 23678, 32548, 40685, 47356, 56959, 59195, 81370, 82873, 113918, 118390, 162740, 165746, 227836, 236780, 284795, 331492, 414365, 569590, 828730, 935281, 1139180, 1219417, 1657460, 1870562, 2438834, 3741124, 4676405, 4877668, 6097085, 6546967, 8535919, 9352810, 12194170, 13093934, 17071838, 18705620, 24388340, 26187868, 32734835, 34143676, 42679595, 65469670, 85359190, 96333943, 130939340, 170718380, 192667886, 385335772, 481669715, 674337601, 963339430, 1348675202, 1926678860, 2697350404, 3371688005, 6743376010, 13486752020]

約数ペア:

[(1, 13486752020), (2, 6743376010), (4, 3371688005), (5, 2697350404), (7, 1926678860), (10, 1348675202), (14, 963339430), (20, 674337601), (28, 481669715), (35, 385335772), (70, 192667886), (79, 170718380), (103, 130939340), (140, 96333943), (158, 85359190), (206, 65469670), (316, 42679595), (395, 34143676), (412, 32734835), (515, 26187868), (553, 24388340), (721, 18705620), (790, 17071838), (1030, 13093934), (1106, 12194170), (1442, 9352810), (1580, 8535919), (2060, 6546967), (2212, 6097085), (2765, 4877668), (2884, 4676405), (3605, 3741124), (5530, 2438834), (7210, 1870562), (8137, 1657460), (11060, 1219417), (11839, 1139180), (14420, 935281), (16274, 828730), (23678, 569590), (32548, 414365), (40685, 331492), (47356, 284795), (56959, 236780), (59195, 227836), (81370, 165746), (82873, 162740), (113918, 118390)]