397358638

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{14797}}^1$

素因数の和:15291

約数の個数: 16

約数和(自身を含む): 617964480

約数和(自身を除く): 220605842

約数列:

[1, 2, 29, 58, 463, 926, 13427, 14797, 26854, 29594, 429113, 858226, 6851011, 13702022, 198679319, 397358638]

約数ペア:

[(1, 397358638), (2, 198679319), (29, 13702022), (58, 6851011), (463, 858226), (926, 429113), (13427, 29594), (14797, 26854)]