711190090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{74941}}^1$

素因数の和:75034

約数の個数: 32

約数和(自身を含む): 1397518416

約数和(自身を除く): 686328326

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 74941, 149882, 374705, 749410, 974233, 1948466, 4871165, 5470693, 9742330, 10941386, 27353465, 54706930, 71119009, 142238018, 355595045, 711190090]

約数ペア:

[(1, 711190090), (2, 355595045), (5, 142238018), (10, 71119009), (13, 54706930), (26, 27353465), (65, 10941386), (73, 9742330), (130, 5470693), (146, 4871165), (365, 1948466), (730, 974233), (949, 749410), (1898, 374705), (4745, 149882), (9490, 74941)]