8669908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1217}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 16472232

約数和(自身を除く): 7802324

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1217, 1781, 2434, 3562, 4868, 7124, 15821, 31642, 63284, 166729, 333458, 666916, 2167477, 4334954, 8669908]

約数ペア:

[(1, 8669908), (2, 4334954), (4, 2167477), (13, 666916), (26, 333458), (52, 166729), (137, 63284), (274, 31642), (548, 15821), (1217, 7124), (1781, 4868), (2434, 3562)]