13308977499

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{12589}}^1$

素因数の和:12815

約数の個数: 32

約数和(自身を含む): 18546580800

約数和(自身を除く): 5237603301

約数列:

[1, 3, 53, 61, 109, 159, 183, 327, 3233, 5777, 6649, 9699, 12589, 17331, 19947, 37767, 352397, 667217, 767929, 1057191, 1372201, 2001651, 2303787, 4116603, 40700237, 72726653, 83704261, 122100711, 218179959, 251112783, 4436325833, 13308977499]

約数ペア:

[(1, 13308977499), (3, 4436325833), (53, 251112783), (61, 218179959), (109, 122100711), (159, 83704261), (183, 72726653), (327, 40700237), (3233, 4116603), (5777, 2303787), (6649, 2001651), (9699, 1372201), (12589, 1057191), (17331, 767929), (19947, 667217), (37767, 352397)]