13219368

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{8221}}^1$

素因数の和:8297

約数の個数: 32

約数和(自身を含む): 33545760

約数和(自身を除く): 20326392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 8221, 16442, 24663, 32884, 49326, 65768, 98652, 197304, 550807, 1101614, 1652421, 2203228, 3304842, 4406456, 6609684, 13219368]

約数ペア:

[(1, 13219368), (2, 6609684), (3, 4406456), (4, 3304842), (6, 2203228), (8, 1652421), (12, 1101614), (24, 550807), (67, 197304), (134, 98652), (201, 65768), (268, 49326), (402, 32884), (536, 24663), (804, 16442), (1608, 8221)]