1360715818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{691}}^1$

素因数の和:1403

約数の個数: 64

約数和(自身を含む): 2686510080

約数和(自身を除く): 1325794262

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 673, 691, 1346, 1382, 1463, 2926, 4711, 4837, 7403, 7601, 9422, 9674, 12787, 13129, 14806, 15202, 25574, 26258, 51821, 53207, 89509, 91903, 103642, 106414, 140657, 144419, 179018, 183806, 281314, 288838, 465043, 930086, 984599, 1010933, 1969198, 2021866, 3255301, 5115473, 6510602, 8835817, 10230946, 17671634, 35808311, 61850719, 71616622, 97193987, 123701438, 194387974, 680357909, 1360715818]

約数ペア:

[(1, 1360715818), (2, 680357909), (7, 194387974), (11, 123701438), (14, 97193987), (19, 71616622), (22, 61850719), (38, 35808311), (77, 17671634), (133, 10230946), (154, 8835817), (209, 6510602), (266, 5115473), (418, 3255301), (673, 2021866), (691, 1969198), (1346, 1010933), (1382, 984599), (1463, 930086), (2926, 465043), (4711, 288838), (4837, 281314), (7403, 183806), (7601, 179018), (9422, 144419), (9674, 140657), (12787, 106414), (13129, 103642), (14806, 91903), (15202, 89509), (25574, 53207), (26258, 51821)]