1330390823

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{5233}}^1$

素因数の和:5462

約数の個数: 16

約数和(自身を含む): 1406899200

約数和(自身を除く): 76508377

約数列:

[1, 31, 59, 139, 1829, 4309, 5233, 8201, 162223, 254231, 308747, 727387, 9571157, 22548997, 42915833, 1330390823]

約数ペア:

[(1, 1330390823), (31, 42915833), (59, 22548997), (139, 9571157), (1829, 727387), (4309, 308747), (5233, 254231), (8201, 162223)]