13147498

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 12979862

約数列:

[1, 2, 7, 13, 14, 26, 29, 47, 53, 58, 91, 94, 106, 182, 203, 329, 371, 377, 406, 611, 658, 689, 742, 754, 1222, 1363, 1378, 1537, 2491, 2639, 2726, 3074, 4277, 4823, 4982, 5278, 8554, 9541, 9646, 10759, 17437, 17719, 19082, 19981, 21518, 32383, 34874, 35438, 39962, 64766, 72239, 124033, 139867, 144478, 226681, 248066, 279734, 453362, 505673, 939107, 1011346, 1878214, 6573749, 13147498]

約数ペア:

[(1, 13147498), (2, 6573749), (7, 1878214), (13, 1011346), (14, 939107), (26, 505673), (29, 453362), (47, 279734), (53, 248066), (58, 226681), (91, 144478), (94, 139867), (106, 124033), (182, 72239), (203, 64766), (329, 39962), (371, 35438), (377, 34874), (406, 32383), (611, 21518), (658, 19981), (689, 19082), (742, 17719), (754, 17437), (1222, 10759), (1363, 9646), (1378, 9541), (1537, 8554), (2491, 5278), (2639, 4982), (2726, 4823), (3074, 4277)]