1318996926

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1878913}}^1$

素因数の和:1878937

約数の個数: 32

約数和(自身を含む): 3156575520

約数和(自身を除く): 1837578594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1878913, 3757826, 5636739, 11273478, 16910217, 24425869, 33820434, 48851738, 50730651, 73277607, 101461302, 146555214, 219832821, 439665642, 659498463, 1318996926]

約数ペア:

[(1, 1318996926), (2, 659498463), (3, 439665642), (6, 219832821), (9, 146555214), (13, 101461302), (18, 73277607), (26, 50730651), (27, 48851738), (39, 33820434), (54, 24425869), (78, 16910217), (117, 11273478), (234, 5636739), (351, 3757826), (702, 1878913)]