79523860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{305861}}^1$

素因数の和:305883

約数の個数: 24

約数和(自身を含む): 179846856

約数和(自身を除く): 100322996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 305861, 611722, 1223444, 1529305, 3058610, 3976193, 6117220, 7952386, 15904772, 19880965, 39761930, 79523860]

約数ペア:

[(1, 79523860), (2, 39761930), (4, 19880965), (5, 15904772), (10, 7952386), (13, 6117220), (20, 3976193), (26, 3058610), (52, 1529305), (65, 1223444), (130, 611722), (260, 305861)]