1301481130

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{327829}}^1$

素因数の和:328233

約数の個数: 16

約数和(自身を含む): 2348574120

約数和(自身を除く): 1047092990

約数列:

[1, 2, 5, 10, 397, 794, 1985, 3970, 327829, 655658, 1639145, 3278290, 130148113, 260296226, 650740565, 1301481130]

約数ペア:

[(1, 1301481130), (2, 650740565), (5, 260296226), (10, 130148113), (397, 3278290), (794, 1639145), (1985, 655658), (3970, 327829)]