1259431214

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1\times {\mathrm{12073}}^1$

素因数の和:13331

約数の個数: 16

約数和(自身を含む): 1934834352

約数和(自身を除く): 675403138

約数列:

[1, 2, 43, 86, 1213, 2426, 12073, 24146, 52159, 104318, 519139, 1038278, 14644549, 29289098, 629715607, 1259431214]

約数ペア:

[(1, 1259431214), (2, 629715607), (43, 29289098), (86, 14644549), (1213, 1038278), (2426, 519139), (12073, 104318), (24146, 52159)]