201809426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1889}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 373403520

約数和(自身を除く): 171594094

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 587, 1174, 1889, 3778, 4109, 7631, 8218, 13223, 15262, 24557, 26446, 49114, 53417, 106834, 171899, 343798, 1108843, 2217686, 7761901, 14414959, 15523802, 28829918, 100904713, 201809426]

約数ペア:

[(1, 201809426), (2, 100904713), (7, 28829918), (13, 15523802), (14, 14414959), (26, 7761901), (91, 2217686), (182, 1108843), (587, 343798), (1174, 171899), (1889, 106834), (3778, 53417), (4109, 49114), (7631, 26446), (8218, 24557), (13223, 15262)]