13117496

素因数分解:

$2^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 28967400

約数和(自身を除く): 15849904

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 109, 196, 218, 307, 392, 436, 614, 763, 872, 1228, 1526, 2149, 2456, 3052, 4298, 5341, 6104, 8596, 10682, 15043, 17192, 21364, 30086, 33463, 42728, 60172, 66926, 120344, 133852, 234241, 267704, 468482, 936964, 1639687, 1873928, 3279374, 6558748, 13117496]

約数ペア:

[(1, 13117496), (2, 6558748), (4, 3279374), (7, 1873928), (8, 1639687), (14, 936964), (28, 468482), (49, 267704), (56, 234241), (98, 133852), (109, 120344), (196, 66926), (218, 60172), (307, 42728), (392, 33463), (436, 30086), (614, 21364), (763, 17192), (872, 15043), (1228, 10682), (1526, 8596), (2149, 6104), (2456, 5341), (3052, 4298)]