13202328890

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3988619}}^1$

素因数の和:3988957

約数の個数: 16

約数和(自身を含む): 23835993120

約数和(自身を除く): 10633664230

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 3988619, 7977238, 19943095, 39886190, 1320232889, 2640465778, 6601164445, 13202328890]

約数ペア:

[(1, 13202328890), (2, 6601164445), (5, 2640465778), (10, 1320232889), (331, 39886190), (662, 19943095), (1655, 7977238), (3310, 3988619)]