520058210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{56713}}^1$

素因数の和:56858

約数の個数: 32

約数和(自身を含む): 1078019712

約数和(自身を除く): 557961502

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 56713, 113426, 283565, 396991, 567130, 793982, 1984955, 3969910, 7429403, 14858806, 37147015, 52005821, 74294030, 104011642, 260029105, 520058210]

約数ペア:

[(1, 520058210), (2, 260029105), (5, 104011642), (7, 74294030), (10, 52005821), (14, 37147015), (35, 14858806), (70, 7429403), (131, 3969910), (262, 1984955), (655, 793982), (917, 567130), (1310, 396991), (1834, 283565), (4585, 113426), (9170, 56713)]