87400482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1120519}}^1$

素因数の和:1120537

約数の個数: 16

約数和(自身を含む): 188247360

約数和(自身を除く): 100846878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1120519, 2241038, 3361557, 6723114, 14566747, 29133494, 43700241, 87400482]

約数ペア:

[(1, 87400482), (2, 43700241), (3, 29133494), (6, 14566747), (13, 6723114), (26, 3361557), (39, 2241038), (78, 1120519)]