129085782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{65393}}^1$

素因数の和:65452

約数の個数: 32

約数和(自身を含む): 301335552

約数和(自身を除く): 172249770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 65393, 130786, 196179, 392358, 457751, 915502, 1373253, 2746506, 3073471, 6146942, 9220413, 18440826, 21514297, 43028594, 64542891, 129085782]

約数ペア:

[(1, 129085782), (2, 64542891), (3, 43028594), (6, 21514297), (7, 18440826), (14, 9220413), (21, 6146942), (42, 3073471), (47, 2746506), (94, 1373253), (141, 915502), (282, 457751), (329, 392358), (658, 196179), (987, 130786), (1974, 65393)]