13309045558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2287}}^1\times {\mathrm{4139}}^1$

素因数の和:6484

約数の個数: 32

約数和(自身を含む): 21596889600

約数和(自身を除く): 8287844042

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 2287, 4139, 4574, 8278, 43453, 78641, 84619, 86906, 153143, 157282, 169238, 306286, 1607761, 2909717, 3215522, 5819434, 9465893, 18931786, 179851967, 350238041, 359703934, 700476082, 6654522779, 13309045558]

約数ペア:

[(1, 13309045558), (2, 6654522779), (19, 700476082), (37, 359703934), (38, 350238041), (74, 179851967), (703, 18931786), (1406, 9465893), (2287, 5819434), (4139, 3215522), (4574, 2909717), (8278, 1607761), (43453, 306286), (78641, 169238), (84619, 157282), (86906, 153143)]