12263485

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 16654464

約数和(自身を除く): 4390979

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 631, 845, 1495, 3155, 3887, 8203, 14513, 19435, 41015, 72565, 106639, 188669, 533195, 943345, 2452697, 12263485]

約数ペア:

[(1, 12263485), (5, 2452697), (13, 943345), (23, 533195), (65, 188669), (115, 106639), (169, 72565), (299, 41015), (631, 19435), (845, 14513), (1495, 8203), (3155, 3887)]