130107890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9029}}^1$

素因数の和:9178

約数の個数: 32

約数和(自身を含む): 257463360

約数和(自身を除く): 127355470

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 7205, 9029, 14410, 18058, 45145, 90290, 99319, 198638, 496595, 993190, 1182799, 2365598, 5913995, 11827990, 13010789, 26021578, 65053945, 130107890]

約数ペア:

[(1, 130107890), (2, 65053945), (5, 26021578), (10, 13010789), (11, 11827990), (22, 5913995), (55, 2365598), (110, 1182799), (131, 993190), (262, 496595), (655, 198638), (1310, 99319), (1441, 90290), (2882, 45145), (7205, 18058), (9029, 14410)]