1330881812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{624241}}^1$

素因数の和:624299

約数の個数: 24

約数和(自身を含む): 2569380072

約数和(自身を除く): 1238498260

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 624241, 1248482, 2496964, 8115133, 16230266, 25593881, 32460532, 51187762, 102375524, 332720453, 665440906, 1330881812]

約数ペア:

[(1, 1330881812), (2, 665440906), (4, 332720453), (13, 102375524), (26, 51187762), (41, 32460532), (52, 25593881), (82, 16230266), (164, 8115133), (533, 2496964), (1066, 1248482), (2132, 624241)]