1250470546

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 2115209160

約数和(自身を除く): 864738614

約数列:

[1, 2, 13, 26, 29, 58, 169, 193, 338, 377, 386, 661, 754, 1322, 2509, 4901, 5018, 5597, 8593, 9802, 11194, 17186, 19169, 32617, 38338, 65234, 72761, 111709, 127573, 145522, 223418, 249197, 255146, 498394, 945893, 1658449, 1891786, 3239561, 3316898, 3699617, 6479122, 7399234, 21559837, 43119674, 48095021, 96190042, 625235273, 1250470546]

約数ペア:

[(1, 1250470546), (2, 625235273), (13, 96190042), (26, 48095021), (29, 43119674), (58, 21559837), (169, 7399234), (193, 6479122), (338, 3699617), (377, 3316898), (386, 3239561), (661, 1891786), (754, 1658449), (1322, 945893), (2509, 498394), (4901, 255146), (5018, 249197), (5597, 223418), (8593, 145522), (9802, 127573), (11194, 111709), (17186, 72761), (19169, 65234), (32617, 38338)]