161933954

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{889747}}^1$

素因数の和:889769

約数の個数: 16

約数和(自身を含む): 298955328

約数和(自身を除く): 137021374

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 889747, 1779494, 6228229, 11566711, 12456458, 23133422, 80966977, 161933954]

約数ペア:

[(1, 161933954), (2, 80966977), (7, 23133422), (13, 12456458), (14, 11566711), (26, 6228229), (91, 1779494), (182, 889747)]