1421004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9109}}^1$

素因数の和:9129

約数の個数: 24

約数和(自身を含む): 3571120

約数和(自身を除く): 2150116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 9109, 18218, 27327, 36436, 54654, 109308, 118417, 236834, 355251, 473668, 710502, 1421004]

約数ペア:

[(1, 1421004), (2, 710502), (3, 473668), (4, 355251), (6, 236834), (12, 118417), (13, 109308), (26, 54654), (39, 36436), (52, 27327), (78, 18218), (156, 9109)]