13374465416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{487}}^1\times {\mathrm{761}}^1$

素因数の和:1614

約数の個数: 64

約数和(自身を含む): 27175236480

約数和(自身を除く): 13800771064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 347, 487, 694, 761, 974, 1388, 1522, 1948, 2776, 3044, 3896, 4511, 6088, 6331, 9022, 9893, 12662, 18044, 19786, 25324, 36088, 39572, 50648, 79144, 168989, 264067, 337978, 370607, 528134, 675956, 741214, 1056268, 1351912, 1482428, 2112536, 2196857, 2964856, 3432871, 4393714, 4817891, 6865742, 8787428, 9635782, 13731484, 17574856, 19271564, 27462968, 38543128, 128600629, 257201258, 514402516, 1028805032, 1671808177, 3343616354, 6687232708, 13374465416]

約数ペア:

[(1, 13374465416), (2, 6687232708), (4, 3343616354), (8, 1671808177), (13, 1028805032), (26, 514402516), (52, 257201258), (104, 128600629), (347, 38543128), (487, 27462968), (694, 19271564), (761, 17574856), (974, 13731484), (1388, 9635782), (1522, 8787428), (1948, 6865742), (2776, 4817891), (3044, 4393714), (3896, 3432871), (4511, 2964856), (6088, 2196857), (6331, 2112536), (9022, 1482428), (9893, 1351912), (12662, 1056268), (18044, 741214), (19786, 675956), (25324, 528134), (36088, 370607), (39572, 337978), (50648, 264067), (79144, 168989)]