808721394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{57283}}^1$

素因数の和:57482

約数の個数: 32

約数和(自身を含む): 1751515584

約数和(自身を除く): 942794190

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 2353, 4706, 7059, 14118, 57283, 114566, 171849, 343698, 744679, 1489358, 2234037, 4468074, 10368223, 20736446, 31104669, 62209338, 134786899, 269573798, 404360697, 808721394]

約数ペア:

[(1, 808721394), (2, 404360697), (3, 269573798), (6, 134786899), (13, 62209338), (26, 31104669), (39, 20736446), (78, 10368223), (181, 4468074), (362, 2234037), (543, 1489358), (1086, 744679), (2353, 343698), (4706, 171849), (7059, 114566), (14118, 57283)]