972332322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{18859}}^1$

素因数の和:19538

約数の個数: 32

約数和(自身を含む): 2097533760

約数和(自身を除く): 1125201438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 661, 1322, 1983, 3966, 8593, 17186, 18859, 25779, 37718, 51558, 56577, 113154, 245167, 490334, 735501, 1471002, 12465799, 24931598, 37397397, 74794794, 162055387, 324110774, 486166161, 972332322]

約数ペア:

[(1, 972332322), (2, 486166161), (3, 324110774), (6, 162055387), (13, 74794794), (26, 37397397), (39, 24931598), (78, 12465799), (661, 1471002), (1322, 735501), (1983, 490334), (3966, 245167), (8593, 113154), (17186, 56577), (18859, 51558), (25779, 37718)]