13259196

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^2$

素因数の和:259

約数の個数: 54

約数和(自身を含む): 34917792

約数和(自身を除く): 21658596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 109, 124, 186, 218, 279, 327, 372, 436, 558, 654, 981, 1116, 1308, 1962, 3379, 3924, 6758, 10137, 11881, 13516, 20274, 23762, 30411, 35643, 40548, 47524, 60822, 71286, 106929, 121644, 142572, 213858, 368311, 427716, 736622, 1104933, 1473244, 2209866, 3314799, 4419732, 6629598, 13259196]

約数ペア:

[(1, 13259196), (2, 6629598), (3, 4419732), (4, 3314799), (6, 2209866), (9, 1473244), (12, 1104933), (18, 736622), (31, 427716), (36, 368311), (62, 213858), (93, 142572), (109, 121644), (124, 106929), (186, 71286), (218, 60822), (279, 47524), (327, 40548), (372, 35643), (436, 30411), (558, 23762), (654, 20274), (981, 13516), (1116, 11881), (1308, 10137), (1962, 6758), (3379, 3924)]