1349152209

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1831}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 2133913600

約数和(自身を除く): 784761391

約数列:

[1, 3, 9, 19, 31, 57, 93, 139, 171, 279, 417, 589, 1251, 1767, 1831, 2641, 4309, 5301, 5493, 7923, 12927, 16479, 23769, 34789, 38781, 56761, 81871, 104367, 170283, 245613, 254509, 313101, 510849, 736839, 763527, 1078459, 2290581, 3235377, 4835671, 7889779, 9706131, 14507013, 23669337, 43521039, 71008011, 149905801, 449717403, 1349152209]

約数ペア:

[(1, 1349152209), (3, 449717403), (9, 149905801), (19, 71008011), (31, 43521039), (57, 23669337), (93, 14507013), (139, 9706131), (171, 7889779), (279, 4835671), (417, 3235377), (589, 2290581), (1251, 1078459), (1767, 763527), (1831, 736839), (2641, 510849), (4309, 313101), (5301, 254509), (5493, 245613), (7923, 170283), (12927, 104367), (16479, 81871), (23769, 56761), (34789, 38781)]