13426890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6131}}^1$

素因数の和:6214

約数の個数: 32

約数和(自身を含む): 32671296

約数和(自身を除く): 19244406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 6131, 12262, 18393, 30655, 36786, 61310, 91965, 183930, 447563, 895126, 1342689, 2237815, 2685378, 4475630, 6713445, 13426890]

約数ペア:

[(1, 13426890), (2, 6713445), (3, 4475630), (5, 2685378), (6, 2237815), (10, 1342689), (15, 895126), (30, 447563), (73, 183930), (146, 91965), (219, 61310), (365, 36786), (438, 30655), (730, 18393), (1095, 12262), (2190, 6131)]