12735476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4621}}^1$

素因数の和:4691

約数の個数: 24

約数和(自身を含む): 24459624

約数和(自身を除く): 11724148

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 4621, 9242, 18484, 60073, 120146, 240292, 244913, 489826, 979652, 3183869, 6367738, 12735476]

約数ペア:

[(1, 12735476), (2, 6367738), (4, 3183869), (13, 979652), (26, 489826), (52, 244913), (53, 240292), (106, 120146), (212, 60073), (689, 18484), (1378, 9242), (2756, 4621)]