485108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 964320

約数和(自身を除く): 479212

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 491, 494, 982, 988, 1964, 6383, 9329, 12766, 18658, 25532, 37316, 121277, 242554, 485108]

約数ペア:

[(1, 485108), (2, 242554), (4, 121277), (13, 37316), (19, 25532), (26, 18658), (38, 12766), (52, 9329), (76, 6383), (247, 1964), (491, 988), (494, 982)]