155486513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{2843}}^1$

素因数の和:3464

約数の個数: 16

約数和(自身を含む): 191753856

約数和(自身を除く): 36267343

約数列:

[1, 7, 13, 91, 601, 2843, 4207, 7813, 19901, 36959, 54691, 258713, 1708643, 11960501, 22212359, 155486513]

約数ペア:

[(1, 155486513), (7, 22212359), (13, 11960501), (91, 1708643), (601, 258713), (2843, 54691), (4207, 36959), (7813, 19901)]