19071130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146701}}^1$

素因数の和:146721

約数の個数: 16

約数和(自身を含む): 36968904

約数和(自身を除く): 17897774

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 146701, 293402, 733505, 1467010, 1907113, 3814226, 9535565, 19071130]

約数ペア:

[(1, 19071130), (2, 9535565), (5, 3814226), (10, 1907113), (13, 1467010), (26, 733505), (65, 293402), (130, 146701)]