201213636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1289831}}^1$

素因数の和:1289851

約数の個数: 24

約数和(自身を含む): 505614144

約数和(自身を除く): 304400508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1289831, 2579662, 3869493, 5159324, 7738986, 15477972, 16767803, 33535606, 50303409, 67071212, 100606818, 201213636]

約数ペア:

[(1, 201213636), (2, 100606818), (3, 67071212), (4, 50303409), (6, 33535606), (12, 16767803), (13, 15477972), (26, 7738986), (39, 5159324), (52, 3869493), (78, 2579662), (156, 1289831)]