11358620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 29733984

約数和(自身を除く): 18375364

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 79, 91, 130, 140, 158, 182, 260, 316, 364, 395, 455, 553, 790, 910, 1027, 1106, 1580, 1820, 2054, 2212, 2765, 4108, 5135, 5530, 6241, 7189, 10270, 11060, 12482, 14378, 20540, 24964, 28756, 31205, 35945, 43687, 62410, 71890, 81133, 87374, 124820, 143780, 162266, 174748, 218435, 324532, 405665, 436870, 567931, 811330, 873740, 1135862, 1622660, 2271724, 2839655, 5679310, 11358620]

約数ペア:

[(1, 11358620), (2, 5679310), (4, 2839655), (5, 2271724), (7, 1622660), (10, 1135862), (13, 873740), (14, 811330), (20, 567931), (26, 436870), (28, 405665), (35, 324532), (52, 218435), (65, 174748), (70, 162266), (79, 143780), (91, 124820), (130, 87374), (140, 81133), (158, 71890), (182, 62410), (260, 43687), (316, 35945), (364, 31205), (395, 28756), (455, 24964), (553, 20540), (790, 14378), (910, 12482), (1027, 11060), (1106, 10270), (1580, 7189), (1820, 6241), (2054, 5530), (2212, 5135), (2765, 4108)]