1275442428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8175913}}^1$

素因数の和:8175933

約数の個数: 24

約数和(自身を含む): 3204958288

約数和(自身を除く): 1929515860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8175913, 16351826, 24527739, 32703652, 49055478, 98110956, 106286869, 212573738, 318860607, 425147476, 637721214, 1275442428]

約数ペア:

[(1, 1275442428), (2, 637721214), (3, 425147476), (4, 318860607), (6, 212573738), (12, 106286869), (13, 98110956), (26, 49055478), (39, 32703652), (52, 24527739), (78, 16351826), (156, 8175913)]