1397473566

素因数分解:

$2^1\times 3^1\times {\mathrm{5987}}^1\times {\mathrm{38903}}^1$

素因数の和:44895

約数の個数: 16

約数和(自身を含む): 2795485824

約数和(自身を除く): 1398012258

約数列:

[1, 2, 3, 6, 5987, 11974, 17961, 35922, 38903, 77806, 116709, 233418, 232912261, 465824522, 698736783, 1397473566]

約数ペア:

[(1, 1397473566), (2, 698736783), (3, 465824522), (6, 232912261), (5987, 233418), (11974, 116709), (17961, 77806), (35922, 38903)]