31315671062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1301}}^1\times {\mathrm{1901}}^1$

素因数の和:3704

約数の個数: 32

約数和(自身を含む): 50756376384

約数和(自身を除く): 19440705322

約数列:

[1, 2, 13, 26, 487, 974, 1301, 1901, 2602, 3802, 6331, 12662, 16913, 24713, 33826, 49426, 633587, 925787, 1267174, 1851574, 2473201, 4946402, 8236631, 12035231, 16473262, 24070462, 32151613, 64303226, 1204448887, 2408897774, 15657835531, 31315671062]

約数ペア:

[(1, 31315671062), (2, 15657835531), (13, 2408897774), (26, 1204448887), (487, 64303226), (974, 32151613), (1301, 24070462), (1901, 16473262), (2602, 12035231), (3802, 8236631), (6331, 4946402), (12662, 2473201), (16913, 1851574), (24713, 1267174), (33826, 925787), (49426, 633587)]