196865786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{329207}}^1$

素因数の和:329245

約数の個数: 16

約数和(自身を含む): 331841664

約数和(自身を除く): 134975878

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 329207, 658414, 4279691, 7571761, 8559382, 15143522, 98432893, 196865786]

約数ペア:

[(1, 196865786), (2, 98432893), (13, 15143522), (23, 8559382), (26, 7571761), (46, 4279691), (299, 658414), (598, 329207)]