3318861988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{166643}}^1$

素因数の和:167043

約数の個数: 24

約数和(自身を含む): 6271147008

約数和(自身を除く): 2952285020

約数列:

[1, 2, 4, 13, 26, 52, 383, 766, 1532, 4979, 9958, 19916, 166643, 333286, 666572, 2166359, 4332718, 8665436, 63824269, 127648538, 255297076, 829715497, 1659430994, 3318861988]

約数ペア:

[(1, 3318861988), (2, 1659430994), (4, 829715497), (13, 255297076), (26, 127648538), (52, 63824269), (383, 8665436), (766, 4332718), (1532, 2166359), (4979, 666572), (9958, 333286), (19916, 166643)]