381193951606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1956667}}^1$

素因数の和:1956868

約数の個数: 32

約数和(自身を含む): 631142830080

約数和(自身を除く): 249948878474

約数列:

[1, 2, 13, 26, 59, 118, 127, 254, 767, 1534, 1651, 3302, 7493, 14986, 97409, 194818, 1956667, 3913334, 25436671, 50873342, 115443353, 230886706, 248496709, 496993418, 1500763589, 3001527178, 3230457217, 6460914434, 14661305831, 29322611662, 190596975803, 381193951606]

約数ペア:

[(1, 381193951606), (2, 190596975803), (13, 29322611662), (26, 14661305831), (59, 6460914434), (118, 3230457217), (127, 3001527178), (254, 1500763589), (767, 496993418), (1534, 248496709), (1651, 230886706), (3302, 115443353), (7493, 50873342), (14986, 25436671), (97409, 3913334), (194818, 1956667)]