13000712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{85531}}^1$

素因数の和:85556

約数の個数: 16

約数和(自身を含む): 25659600

約数和(自身を除く): 12658888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 85531, 171062, 342124, 684248, 1625089, 3250178, 6500356, 13000712]

約数ペア:

[(1, 13000712), (2, 6500356), (4, 3250178), (8, 1625089), (19, 684248), (38, 342124), (76, 171062), (152, 85531)]