308924148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1980283}}^1$

素因数の和:1980303

約数の個数: 24

約数和(自身を含む): 776271328

約数和(自身を除く): 467347180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1980283, 3960566, 5940849, 7921132, 11881698, 23763396, 25743679, 51487358, 77231037, 102974716, 154462074, 308924148]

約数ペア:

[(1, 308924148), (2, 154462074), (3, 102974716), (4, 77231037), (6, 51487358), (12, 25743679), (13, 23763396), (26, 11881698), (39, 7921132), (52, 5940849), (78, 3960566), (156, 1980283)]