76870846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{155609}}^1$

素因数の和:155643

約数の個数: 16

約数和(自身を含む): 130712400

約数和(自身を除く): 53841554

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 155609, 311218, 2022917, 2956571, 4045834, 5913142, 38435423, 76870846]

約数ペア:

[(1, 76870846), (2, 38435423), (13, 5913142), (19, 4045834), (26, 2956571), (38, 2022917), (247, 311218), (494, 155609)]