13984503

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 21288960

約数和(自身を除く): 7304457

約数列:

[1, 3, 13, 31, 39, 43, 93, 129, 269, 403, 559, 807, 1209, 1333, 1677, 3497, 3999, 8339, 10491, 11567, 17329, 25017, 34701, 51987, 108407, 150371, 325221, 358577, 451113, 1075731, 4661501, 13984503]

約数ペア:

[(1, 13984503), (3, 4661501), (13, 1075731), (31, 451113), (39, 358577), (43, 325221), (93, 150371), (129, 108407), (269, 51987), (403, 34701), (559, 25017), (807, 17329), (1209, 11567), (1333, 10491), (1677, 8339), (3497, 3999)]