13750568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 28043400

約数和(自身を除く): 14292832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1213, 1417, 2426, 2834, 4852, 5668, 9704, 11336, 15769, 31538, 63076, 126152, 132217, 264434, 528868, 1057736, 1718821, 3437642, 6875284, 13750568]

約数ペア:

[(1, 13750568), (2, 6875284), (4, 3437642), (8, 1718821), (13, 1057736), (26, 528868), (52, 264434), (104, 132217), (109, 126152), (218, 63076), (436, 31538), (872, 15769), (1213, 11336), (1417, 9704), (2426, 5668), (2834, 4852)]