102305008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{491851}}^1$

素因数の和:491872

約数の個数: 20

約数和(自身を含む): 213463768

約数和(自身を除く): 111158760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 491851, 983702, 1967404, 3934808, 6394063, 7869616, 12788126, 25576252, 51152504, 102305008]

約数ペア:

[(1, 102305008), (2, 51152504), (4, 25576252), (8, 12788126), (13, 7869616), (16, 6394063), (26, 3934808), (52, 1967404), (104, 983702), (208, 491851)]