198075462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2539429}}^1$

素因数の和:2539447

約数の個数: 16

約数和(自身を含む): 426624240

約数和(自身を除く): 228548778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2539429, 5078858, 7618287, 15236574, 33012577, 66025154, 99037731, 198075462]

約数ペア:

[(1, 198075462), (2, 99037731), (3, 66025154), (6, 33012577), (13, 15236574), (26, 7618287), (39, 5078858), (78, 2539429)]