1555505102

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1\times {\mathrm{10139}}^1$

素因数の和:11191

約数の個数: 16

約数和(自身を含む): 2365459200

約数和(自身を除く): 809954098

約数列:

[1, 2, 79, 158, 971, 1942, 10139, 20278, 76709, 153418, 800981, 1601962, 9844969, 19689938, 777752551, 1555505102]

約数ペア:

[(1, 1555505102), (2, 777752551), (79, 19689938), (158, 9844969), (971, 1601962), (1942, 800981), (10139, 153418), (20278, 76709)]