1265786214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{15137}}^1$

素因数の和:15341

約数の個数: 64

約数和(自身を含む): 3173893632

約数和(自身を除く): 1908107418

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 181, 231, 362, 462, 543, 1086, 1267, 1991, 2534, 3801, 3982, 5973, 7602, 11946, 13937, 15137, 27874, 30274, 41811, 45411, 83622, 90822, 105959, 166507, 211918, 317877, 333014, 499521, 635754, 999042, 1165549, 2331098, 2739797, 3496647, 5479594, 6993294, 8219391, 16438782, 19178579, 30137767, 38357158, 57535737, 60275534, 90413301, 115071474, 180826602, 210964369, 421928738, 632893107, 1265786214]

約数ペア:

[(1, 1265786214), (2, 632893107), (3, 421928738), (6, 210964369), (7, 180826602), (11, 115071474), (14, 90413301), (21, 60275534), (22, 57535737), (33, 38357158), (42, 30137767), (66, 19178579), (77, 16438782), (154, 8219391), (181, 6993294), (231, 5479594), (362, 3496647), (462, 2739797), (543, 2331098), (1086, 1165549), (1267, 999042), (1991, 635754), (2534, 499521), (3801, 333014), (3982, 317877), (5973, 211918), (7602, 166507), (11946, 105959), (13937, 90822), (15137, 83622), (27874, 45411), (30274, 41811)]