13141986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 33421248

約数和(自身を除く): 20279262

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 53, 66, 78, 102, 106, 143, 159, 187, 221, 286, 289, 318, 374, 429, 442, 561, 578, 583, 663, 689, 858, 867, 901, 1122, 1166, 1326, 1378, 1734, 1749, 1802, 2067, 2431, 2703, 3179, 3498, 3757, 4134, 4862, 5406, 6358, 7293, 7514, 7579, 9537, 9911, 11271, 11713, 14586, 15158, 15317, 19074, 19822, 22542, 22737, 23426, 29733, 30634, 35139, 41327, 45474, 45951, 59466, 70278, 82654, 91902, 123981, 128843, 168487, 199121, 247962, 257686, 336974, 386529, 398242, 505461, 597363, 773058, 1010922, 1194726, 2190331, 4380662, 6570993, 13141986]

約数ペア:

[(1, 13141986), (2, 6570993), (3, 4380662), (6, 2190331), (11, 1194726), (13, 1010922), (17, 773058), (22, 597363), (26, 505461), (33, 398242), (34, 386529), (39, 336974), (51, 257686), (53, 247962), (66, 199121), (78, 168487), (102, 128843), (106, 123981), (143, 91902), (159, 82654), (187, 70278), (221, 59466), (286, 45951), (289, 45474), (318, 41327), (374, 35139), (429, 30634), (442, 29733), (561, 23426), (578, 22737), (583, 22542), (663, 19822), (689, 19074), (858, 15317), (867, 15158), (901, 14586), (1122, 11713), (1166, 11271), (1326, 9911), (1378, 9537), (1734, 7579), (1749, 7514), (1802, 7293), (2067, 6358), (2431, 5406), (2703, 4862), (3179, 4134), (3498, 3757)]