4637726392

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{263867}}^1$

素因数の和:263912

約数の個数: 32

約数和(自身を含む): 9420087600

約数和(自身を除く): 4782361208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 4394, 8788, 17576, 263867, 527734, 1055468, 2110936, 3430271, 6860542, 13721084, 27442168, 44593523, 89187046, 178374092, 356748184, 579715799, 1159431598, 2318863196, 4637726392]

約数ペア:

[(1, 4637726392), (2, 2318863196), (4, 1159431598), (8, 579715799), (13, 356748184), (26, 178374092), (52, 89187046), (104, 44593523), (169, 27442168), (338, 13721084), (676, 6860542), (1352, 3430271), (2197, 2110936), (4394, 1055468), (8788, 527734), (17576, 263867)]