397752130

素因数分解:

$2^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{52963}}^1$

素因数の和:53721

約数の個数: 16

約数和(自身を含む): 716920704

約数和(自身を除く): 319168574

約数列:

[1, 2, 5, 10, 751, 1502, 3755, 7510, 52963, 105926, 264815, 529630, 39775213, 79550426, 198876065, 397752130]

約数ペア:

[(1, 397752130), (2, 198876065), (5, 79550426), (10, 39775213), (751, 529630), (1502, 264815), (3755, 105926), (7510, 52963)]