171965898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{734897}}^1$

素因数の和:734918

約数の個数: 24

約数和(自身を含む): 401254308

約数和(自身を除く): 229288410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 734897, 1469794, 2204691, 4409382, 6614073, 9553661, 13228146, 19107322, 28660983, 57321966, 85982949, 171965898]

約数ペア:

[(1, 171965898), (2, 85982949), (3, 57321966), (6, 28660983), (9, 19107322), (13, 13228146), (18, 9553661), (26, 6614073), (39, 4409382), (78, 2204691), (117, 1469794), (234, 734897)]