13180695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 25214976

約数和(自身を除く): 12034281

約数列:

[1, 3, 5, 11, 15, 17, 33, 37, 51, 55, 85, 111, 127, 165, 185, 187, 255, 381, 407, 555, 561, 629, 635, 935, 1221, 1397, 1887, 1905, 2035, 2159, 2805, 3145, 4191, 4699, 6105, 6477, 6919, 6985, 9435, 10795, 14097, 20757, 20955, 23495, 23749, 32385, 34595, 51689, 70485, 71247, 79883, 103785, 118745, 155067, 239649, 258445, 356235, 399415, 775335, 878713, 1198245, 2636139, 4393565, 13180695]

約数ペア:

[(1, 13180695), (3, 4393565), (5, 2636139), (11, 1198245), (15, 878713), (17, 775335), (33, 399415), (37, 356235), (51, 258445), (55, 239649), (85, 155067), (111, 118745), (127, 103785), (165, 79883), (185, 71247), (187, 70485), (255, 51689), (381, 34595), (407, 32385), (555, 23749), (561, 23495), (629, 20955), (635, 20757), (935, 14097), (1221, 10795), (1397, 9435), (1887, 6985), (1905, 6919), (2035, 6477), (2159, 6105), (2805, 4699), (3145, 4191)]