203411364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1303919}}^1$

素因数の和:1303939

約数の個数: 24

約数和(自身を含む): 511136640

約数和(自身を除く): 307725276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1303919, 2607838, 3911757, 5215676, 7823514, 15647028, 16950947, 33901894, 50852841, 67803788, 101705682, 203411364]

約数ペア:

[(1, 203411364), (2, 101705682), (3, 67803788), (4, 50852841), (6, 33901894), (12, 16950947), (13, 15647028), (26, 7823514), (39, 5215676), (52, 3911757), (78, 2607838), (156, 1303919)]