15691741806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1\times {\mathrm{4649}}^1$

素因数の和:5173

約数の個数: 64

約数和(自身を含む): 34200936000

約数和(自身を除く): 18509194194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 397, 654, 794, 1191, 1417, 2382, 2834, 4251, 4649, 5161, 8502, 9298, 10322, 13947, 15483, 27894, 30966, 43273, 60437, 86546, 120874, 129819, 181311, 259638, 362622, 506741, 562549, 1013482, 1125098, 1520223, 1687647, 1845653, 3040446, 3375294, 3691306, 5536959, 6587633, 11073918, 13175266, 19762899, 23993489, 39525798, 47986978, 71980467, 143960934, 201176177, 402352354, 603528531, 1207057062, 2615290301, 5230580602, 7845870903, 15691741806]

約数ペア:

[(1, 15691741806), (2, 7845870903), (3, 5230580602), (6, 2615290301), (13, 1207057062), (26, 603528531), (39, 402352354), (78, 201176177), (109, 143960934), (218, 71980467), (327, 47986978), (397, 39525798), (654, 23993489), (794, 19762899), (1191, 13175266), (1417, 11073918), (2382, 6587633), (2834, 5536959), (4251, 3691306), (4649, 3375294), (5161, 3040446), (8502, 1845653), (9298, 1687647), (10322, 1520223), (13947, 1125098), (15483, 1013482), (27894, 562549), (30966, 506741), (43273, 362622), (60437, 259638), (86546, 181311), (120874, 129819)]