2013129352

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{13177}}^1$

素因数の和:13322

約数の個数: 48

約数和(自身を含む): 4123791540

約数和(自身を除く): 2110662188

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 169, 226, 338, 452, 676, 904, 1352, 1469, 2938, 5876, 11752, 13177, 19097, 26354, 38194, 52708, 76388, 105416, 152776, 171301, 342602, 685204, 1370408, 1489001, 2226913, 2978002, 4453826, 5956004, 8907652, 11912008, 17815304, 19357013, 38714026, 77428052, 154856104, 251641169, 503282338, 1006564676, 2013129352]

約数ペア:

[(1, 2013129352), (2, 1006564676), (4, 503282338), (8, 251641169), (13, 154856104), (26, 77428052), (52, 38714026), (104, 19357013), (113, 17815304), (169, 11912008), (226, 8907652), (338, 5956004), (452, 4453826), (676, 2978002), (904, 2226913), (1352, 1489001), (1469, 1370408), (2938, 685204), (5876, 342602), (11752, 171301), (13177, 152776), (19097, 105416), (26354, 76388), (38194, 52708)]