12425416578

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{3152059}}^1$

素因数の和:3152143

約数の個数: 32

約数和(自身を含む): 27990292800

約数和(自身を除く): 15564876222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 3152059, 6304118, 9456177, 18912354, 28368531, 56737062, 85105593, 170211186, 230100307, 460200614, 690300921, 1380601842, 2070902763, 4141805526, 6212708289, 12425416578]

約数ペア:

[(1, 12425416578), (2, 6212708289), (3, 4141805526), (6, 2070902763), (9, 1380601842), (18, 690300921), (27, 460200614), (54, 230100307), (73, 170211186), (146, 85105593), (219, 56737062), (438, 28368531), (657, 18912354), (1314, 9456177), (1971, 6304118), (3942, 3152059)]