13308831848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{709}}^1\times {\mathrm{907}}^1$

素因数の和:1834

約数の個数: 64

約数和(自身を含む): 27076560000

約数和(自身を除く): 13767728152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 709, 796, 907, 1418, 1592, 1814, 2587, 2836, 3628, 5174, 5672, 7256, 9217, 10348, 11791, 18434, 20696, 23582, 36868, 47164, 73736, 94328, 141091, 180493, 282182, 360986, 564364, 643063, 721972, 1128728, 1286126, 1443944, 1834183, 2346409, 2572252, 3668366, 4692818, 5144504, 7336732, 8359819, 9385636, 14673464, 16719638, 18771272, 33439276, 66878552, 127969537, 255939074, 511878148, 1023756296, 1663603981, 3327207962, 6654415924, 13308831848]

約数ペア:

[(1, 13308831848), (2, 6654415924), (4, 3327207962), (8, 1663603981), (13, 1023756296), (26, 511878148), (52, 255939074), (104, 127969537), (199, 66878552), (398, 33439276), (709, 18771272), (796, 16719638), (907, 14673464), (1418, 9385636), (1592, 8359819), (1814, 7336732), (2587, 5144504), (2836, 4692818), (3628, 3668366), (5174, 2572252), (5672, 2346409), (7256, 1834183), (9217, 1443944), (10348, 1286126), (11791, 1128728), (18434, 721972), (20696, 643063), (23582, 564364), (36868, 360986), (47164, 282182), (73736, 180493), (94328, 141091)]