13425334672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{248323}}^1$

素因数の和:248471

約数の個数: 40

約数和(自身を含む): 27097114880

約数和(自身を除く): 13671780208

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1744, 3379, 6758, 13516, 27032, 54064, 248323, 496646, 993292, 1986584, 3973168, 7698013, 15396026, 27067207, 30792052, 54134414, 61584104, 108268828, 123168208, 216537656, 433075312, 839083417, 1678166834, 3356333668, 6712667336, 13425334672]

約数ペア:

[(1, 13425334672), (2, 6712667336), (4, 3356333668), (8, 1678166834), (16, 839083417), (31, 433075312), (62, 216537656), (109, 123168208), (124, 108268828), (218, 61584104), (248, 54134414), (436, 30792052), (496, 27067207), (872, 15396026), (1744, 7698013), (3379, 3973168), (6758, 1986584), (13516, 993292), (27032, 496646), (54064, 248323)]