68971214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{2039}}^1$

素因数の和:3355

約数の個数: 16

約数和(自身を含む): 111555360

約数和(自身を除く): 42584146

約数列:

[1, 2, 13, 26, 1301, 2039, 2602, 4078, 16913, 26507, 33826, 53014, 2652739, 5305478, 34485607, 68971214]

約数ペア:

[(1, 68971214), (2, 34485607), (13, 5305478), (26, 2652739), (1301, 53014), (2039, 33826), (2602, 26507), (4078, 16913)]