13687170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{9311}}^1$

素因数の和:9335

約数の個数: 48

約数和(自身を含む): 38216448

約数和(自身を除く): 24529278

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 9311, 18622, 27933, 46555, 55866, 65177, 93110, 130354, 139665, 195531, 279330, 325885, 391062, 456239, 651770, 912478, 977655, 1368717, 1955310, 2281195, 2737434, 4562390, 6843585, 13687170]

約数ペア:

[(1, 13687170), (2, 6843585), (3, 4562390), (5, 2737434), (6, 2281195), (7, 1955310), (10, 1368717), (14, 977655), (15, 912478), (21, 651770), (30, 456239), (35, 391062), (42, 325885), (49, 279330), (70, 195531), (98, 139665), (105, 130354), (147, 93110), (210, 65177), (245, 55866), (294, 46555), (490, 27933), (735, 18622), (1470, 9311)]