6598790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 13063680

約数和(自身を除く): 6464890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 239, 251, 478, 502, 1195, 1255, 2390, 2510, 2629, 2761, 5258, 5522, 13145, 13805, 26290, 27610, 59989, 119978, 299945, 599890, 659879, 1319758, 3299395, 6598790]

約数ペア:

[(1, 6598790), (2, 3299395), (5, 1319758), (10, 659879), (11, 599890), (22, 299945), (55, 119978), (110, 59989), (239, 27610), (251, 26290), (478, 13805), (502, 13145), (1195, 5522), (1255, 5258), (2390, 2761), (2510, 2629)]