13158780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{219313}}^1$

素因数の和:219325

約数の個数: 24

約数和(自身を含む): 36844752

約数和(自身を除く): 23685972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 219313, 438626, 657939, 877252, 1096565, 1315878, 2193130, 2631756, 3289695, 4386260, 6579390, 13158780]

約数ペア:

[(1, 13158780), (2, 6579390), (3, 4386260), (4, 3289695), (5, 2631756), (6, 2193130), (10, 1315878), (12, 1096565), (15, 877252), (20, 657939), (30, 438626), (60, 219313)]