156969328009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{3877}}^1$

素因数の和:4369

約数の個数: 32

約数和(自身を含む): 172935221760

約数和(自身を除く): 15965893751

約数列:

[1, 13, 83, 157, 239, 1079, 2041, 3107, 3877, 13031, 19837, 37523, 50401, 169403, 257881, 321791, 487799, 608689, 926603, 3114409, 4183283, 7912957, 12045839, 40487317, 50521187, 76908049, 145476671, 656775431, 999804637, 1891196723, 12074563693, 156969328009]

約数ペア:

[(1, 156969328009), (13, 12074563693), (83, 1891196723), (157, 999804637), (239, 656775431), (1079, 145476671), (2041, 76908049), (3107, 50521187), (3877, 40487317), (13031, 12045839), (19837, 7912957), (37523, 4183283), (50401, 3114409), (169403, 926603), (257881, 608689), (321791, 487799)]