13942599

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 21960960

約数和(自身を除く): 8018361

約数列:

[1, 3, 11, 19, 33, 37, 57, 111, 209, 407, 601, 627, 703, 1221, 1803, 2109, 6611, 7733, 11419, 19833, 22237, 23199, 34257, 66711, 125609, 244607, 376827, 422503, 733821, 1267509, 4647533, 13942599]

約数ペア:

[(1, 13942599), (3, 4647533), (11, 1267509), (19, 733821), (33, 422503), (37, 376827), (57, 244607), (111, 125609), (209, 66711), (407, 34257), (601, 23199), (627, 22237), (703, 19833), (1221, 11419), (1803, 7733), (2109, 6611)]