1189364696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{21139}}^1$

素因数の和:21699

約数の個数: 32

約数和(自身を含む): 2406154800

約数和(自身を除く): 1216790104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 541, 1082, 2164, 4328, 7033, 14066, 21139, 28132, 42278, 56264, 84556, 169112, 274807, 549614, 1099228, 2198456, 11436199, 22872398, 45744796, 91489592, 148670587, 297341174, 594682348, 1189364696]

約数ペア:

[(1, 1189364696), (2, 594682348), (4, 297341174), (8, 148670587), (13, 91489592), (26, 45744796), (52, 22872398), (104, 11436199), (541, 2198456), (1082, 1099228), (2164, 549614), (4328, 274807), (7033, 169112), (14066, 84556), (21139, 56264), (28132, 42278)]