399148014

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{209857}}^1$

素因数の和:210179

約数の個数: 16

約数和(自身を含む): 800818128

約数和(自身を除く): 401670114

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 209857, 419714, 629571, 1259142, 66524669, 133049338, 199574007, 399148014]

約数ペア:

[(1, 399148014), (2, 199574007), (3, 133049338), (6, 66524669), (317, 1259142), (634, 629571), (951, 419714), (1902, 209857)]