13485810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 35239680

約数和(自身を除く): 21753870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 151, 195, 229, 302, 390, 453, 458, 687, 755, 906, 1145, 1374, 1510, 1963, 2265, 2290, 2977, 3435, 3926, 4530, 5889, 5954, 6870, 8931, 9815, 11778, 14885, 17862, 19630, 29445, 29770, 34579, 44655, 58890, 69158, 89310, 103737, 172895, 207474, 345790, 449527, 518685, 899054, 1037370, 1348581, 2247635, 2697162, 4495270, 6742905, 13485810]

約数ペア:

[(1, 13485810), (2, 6742905), (3, 4495270), (5, 2697162), (6, 2247635), (10, 1348581), (13, 1037370), (15, 899054), (26, 518685), (30, 449527), (39, 345790), (65, 207474), (78, 172895), (130, 103737), (151, 89310), (195, 69158), (229, 58890), (302, 44655), (390, 34579), (453, 29770), (458, 29445), (687, 19630), (755, 17862), (906, 14885), (1145, 11778), (1374, 9815), (1510, 8931), (1963, 6870), (2265, 5954), (2290, 5889), (2977, 4530), (3435, 3926)]