387612382

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{8821}}^1$

素因数の和:9123

約数の個数: 16

約数和(自身を含む): 589450752

約数和(自身を除く): 201838370

約数列:

[1, 2, 127, 173, 254, 346, 8821, 17642, 21971, 43942, 1120267, 1526033, 2240534, 3052066, 193806191, 387612382]

約数ペア:

[(1, 387612382), (2, 193806191), (127, 3052066), (173, 2240534), (254, 1526033), (346, 1120267), (8821, 43942), (17642, 21971)]