131085006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 295783488

約数和(自身を除く): 164698482

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 53, 74, 78, 106, 111, 159, 222, 318, 481, 689, 857, 962, 1378, 1443, 1714, 1961, 2067, 2571, 2886, 3922, 4134, 5142, 5883, 11141, 11766, 22282, 25493, 31709, 33423, 45421, 50986, 63418, 66846, 76479, 90842, 95127, 136263, 152958, 190254, 272526, 412217, 590473, 824434, 1180946, 1236651, 1680577, 1771419, 2473302, 3361154, 3542838, 5041731, 10083462, 21847501, 43695002, 65542503, 131085006]

約数ペア:

[(1, 131085006), (2, 65542503), (3, 43695002), (6, 21847501), (13, 10083462), (26, 5041731), (37, 3542838), (39, 3361154), (53, 2473302), (74, 1771419), (78, 1680577), (106, 1236651), (111, 1180946), (159, 824434), (222, 590473), (318, 412217), (481, 272526), (689, 190254), (857, 152958), (962, 136263), (1378, 95127), (1443, 90842), (1714, 76479), (1961, 66846), (2067, 63418), (2571, 50986), (2886, 45421), (3922, 33423), (4134, 31709), (5142, 25493), (5883, 22282), (11141, 11766)]