13481310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{787}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 32452992

約数和(自身を除く): 18971682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 787, 1142, 1574, 1713, 2361, 2855, 3426, 3935, 4722, 5710, 7870, 8565, 11805, 17130, 23610, 449377, 898754, 1348131, 2246885, 2696262, 4493770, 6740655, 13481310]

約数ペア:

[(1, 13481310), (2, 6740655), (3, 4493770), (5, 2696262), (6, 2246885), (10, 1348131), (15, 898754), (30, 449377), (571, 23610), (787, 17130), (1142, 11805), (1574, 8565), (1713, 7870), (2361, 5710), (2855, 4722), (3426, 3935)]