9239828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 17554152

約数和(自身を除く): 8314324

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1297, 1781, 2594, 3562, 5188, 7124, 16861, 33722, 67444, 177689, 355378, 710756, 2309957, 4619914, 9239828]

約数ペア:

[(1, 9239828), (2, 4619914), (4, 2309957), (13, 710756), (26, 355378), (52, 177689), (137, 67444), (274, 33722), (548, 16861), (1297, 7124), (1781, 5188), (2594, 3562)]