381274078

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{419}}^1\times {\mathrm{541}}^1$

素因数の和:1020

約数の個数: 24

約数和(自身を含む): 594823320

約数和(自身を除く): 213549242

約数列:

[1, 2, 29, 58, 419, 541, 838, 841, 1082, 1682, 12151, 15689, 24302, 31378, 226679, 352379, 453358, 454981, 704758, 909962, 6573691, 13147382, 190637039, 381274078]

約数ペア:

[(1, 381274078), (2, 190637039), (29, 13147382), (58, 6573691), (419, 909962), (541, 704758), (838, 454981), (841, 453358), (1082, 352379), (1682, 226679), (12151, 31378), (15689, 24302)]