1320003046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{15661}}^1$

素因数の和:15784

約数の個数: 32

約数和(自身を含む): 2185412832

約数和(自身を除く): 865409786

約数列:

[1, 2, 17, 34, 37, 67, 74, 134, 629, 1139, 1258, 2278, 2479, 4958, 15661, 31322, 42143, 84286, 266237, 532474, 579457, 1049287, 1158914, 2098574, 9850769, 17837879, 19701538, 35675758, 38823619, 77647238, 660001523, 1320003046]

約数ペア:

[(1, 1320003046), (2, 660001523), (17, 77647238), (34, 38823619), (37, 35675758), (67, 19701538), (74, 17837879), (134, 9850769), (629, 2098574), (1139, 1158914), (1258, 1049287), (2278, 579457), (2479, 532474), (4958, 266237), (15661, 84286), (31322, 42143)]