1279793962

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1\times {\mathrm{13417}}^1$

素因数の和:14745

約数の個数: 16

約数和(自身を含む): 1973251080

約数和(自身を除く): 693457118

約数列:

[1, 2, 37, 74, 1289, 2578, 13417, 26834, 47693, 95386, 496429, 992858, 17294513, 34589026, 639896981, 1279793962]

約数ペア:

[(1, 1279793962), (2, 639896981), (37, 34589026), (74, 17294513), (1289, 992858), (2578, 496429), (13417, 95386), (26834, 47693)]