13126482

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 31449600

約数和(自身を除く): 18323118

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 79, 102, 153, 158, 181, 237, 306, 362, 459, 474, 543, 711, 918, 1086, 1343, 1422, 1629, 2133, 2686, 3077, 3258, 4029, 4266, 4887, 6154, 8058, 9231, 9774, 12087, 14299, 18462, 24174, 27693, 28598, 36261, 42897, 55386, 72522, 83079, 85794, 128691, 166158, 243083, 257382, 386073, 486166, 729249, 772146, 1458498, 2187747, 4375494, 6563241, 13126482]

約数ペア:

[(1, 13126482), (2, 6563241), (3, 4375494), (6, 2187747), (9, 1458498), (17, 772146), (18, 729249), (27, 486166), (34, 386073), (51, 257382), (54, 243083), (79, 166158), (102, 128691), (153, 85794), (158, 83079), (181, 72522), (237, 55386), (306, 42897), (362, 36261), (459, 28598), (474, 27693), (543, 24174), (711, 18462), (918, 14299), (1086, 12087), (1343, 9774), (1422, 9231), (1629, 8058), (2133, 6154), (2686, 4887), (3077, 4266), (3258, 4029)]