1398072310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4820939}}^1$

素因数の和:4820975

約数の個数: 16

約数和(自身を含む): 2603307600

約数和(自身を除く): 1205235290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 4820939, 9641878, 24104695, 48209390, 139807231, 279614462, 699036155, 1398072310]

約数ペア:

[(1, 1398072310), (2, 699036155), (5, 279614462), (10, 139807231), (29, 48209390), (58, 24104695), (145, 9641878), (290, 4820939)]