87717318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1124581}}^1$

素因数の和:1124599

約数の個数: 16

約数和(自身を含む): 188929776

約数和(自身を除く): 101212458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1124581, 2249162, 3373743, 6747486, 14619553, 29239106, 43858659, 87717318]

約数ペア:

[(1, 87717318), (2, 43858659), (3, 29239106), (6, 14619553), (13, 6747486), (26, 3373743), (39, 2249162), (78, 1124581)]