130135012

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{509}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 272805120

約数和(自身を除く): 142670108

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 397, 509, 644, 794, 1018, 1588, 2036, 2779, 3563, 5558, 7126, 9131, 11116, 11707, 14252, 18262, 23414, 36524, 46828, 63917, 81949, 127834, 163898, 202073, 255668, 327796, 404146, 808292, 1414511, 2829022, 4647679, 5658044, 9295358, 18590716, 32533753, 65067506, 130135012]

約数ペア:

[(1, 130135012), (2, 65067506), (4, 32533753), (7, 18590716), (14, 9295358), (23, 5658044), (28, 4647679), (46, 2829022), (92, 1414511), (161, 808292), (322, 404146), (397, 327796), (509, 255668), (644, 202073), (794, 163898), (1018, 127834), (1588, 81949), (2036, 63917), (2779, 46828), (3563, 36524), (5558, 23414), (7126, 18262), (9131, 14252), (11116, 11707)]