1214468086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{72871}}^1$

素因数の和:73527

約数の個数: 16

約数和(自身を含む): 1964920608

約数和(自身を除く): 750452522

約数列:

[1, 2, 13, 26, 641, 1282, 8333, 16666, 72871, 145742, 947323, 1894646, 46710311, 93420622, 607234043, 1214468086]

約数ペア:

[(1, 1214468086), (2, 607234043), (13, 93420622), (26, 46710311), (641, 1894646), (1282, 947323), (8333, 145742), (16666, 72871)]