13019784

素因数分解:

$2^3\times 3^1\times {\mathrm{241}}^1\times {\mathrm{2251}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 32699040

約数和(自身を除く): 19679256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 241, 482, 723, 964, 1446, 1928, 2251, 2892, 4502, 5784, 6753, 9004, 13506, 18008, 27012, 54024, 542491, 1084982, 1627473, 2169964, 3254946, 4339928, 6509892, 13019784]

約数ペア:

[(1, 13019784), (2, 6509892), (3, 4339928), (4, 3254946), (6, 2169964), (8, 1627473), (12, 1084982), (24, 542491), (241, 54024), (482, 27012), (723, 18008), (964, 13506), (1446, 9004), (1928, 6753), (2251, 5784), (2892, 4502)]