394914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 874944

約数和(自身を除く): 480030

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 83, 122, 166, 183, 249, 366, 498, 793, 1079, 1586, 2158, 2379, 3237, 4758, 5063, 6474, 10126, 15189, 30378, 65819, 131638, 197457, 394914]

約数ペア:

[(1, 394914), (2, 197457), (3, 131638), (6, 65819), (13, 30378), (26, 15189), (39, 10126), (61, 6474), (78, 5063), (83, 4758), (122, 3237), (166, 2379), (183, 2158), (249, 1586), (366, 1079), (498, 793)]