172024476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1102721}}^1$

素因数の和:1102741

約数の個数: 24

約数和(自身を含む): 432267024

約数和(自身を除く): 260242548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1102721, 2205442, 3308163, 4410884, 6616326, 13232652, 14335373, 28670746, 43006119, 57341492, 86012238, 172024476]

約数ペア:

[(1, 172024476), (2, 86012238), (3, 57341492), (4, 43006119), (6, 28670746), (12, 14335373), (13, 13232652), (26, 6616326), (39, 4410884), (52, 3308163), (78, 2205442), (156, 1102721)]