13128234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1297}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 30155136

約数和(自身を除く): 17026902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1297, 1446, 1687, 2594, 3374, 3891, 5061, 7782, 9079, 10122, 18158, 27237, 54474, 312577, 625154, 937731, 1875462, 2188039, 4376078, 6564117, 13128234]

約数ペア:

[(1, 13128234), (2, 6564117), (3, 4376078), (6, 2188039), (7, 1875462), (14, 937731), (21, 625154), (42, 312577), (241, 54474), (482, 27237), (723, 18158), (1297, 10122), (1446, 9079), (1687, 7782), (2594, 5061), (3374, 3891)]