1631000202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20910259}}^1$

素因数の和:20910277

約数の個数: 16

約数和(自身を含む): 3512923680

約数和(自身を除く): 1881923478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 20910259, 41820518, 62730777, 125461554, 271833367, 543666734, 815500101, 1631000202]

約数ペア:

[(1, 1631000202), (2, 815500101), (3, 543666734), (6, 271833367), (13, 125461554), (26, 62730777), (39, 41820518), (78, 20910259)]