1381770166

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1\times {\mathrm{2887}}^1$

素因数の和:4924

約数の個数: 32

約数和(自身を含む): 2510203392

約数和(自身を除く): 1128433226

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2011, 2887, 4022, 5774, 14077, 20209, 28154, 34187, 40418, 49079, 68374, 98158, 239309, 343553, 478618, 687106, 5805757, 11611514, 40640299, 81280598, 98697869, 197395738, 690885083, 1381770166]

約数ペア:

[(1, 1381770166), (2, 690885083), (7, 197395738), (14, 98697869), (17, 81280598), (34, 40640299), (119, 11611514), (238, 5805757), (2011, 687106), (2887, 478618), (4022, 343553), (5774, 239309), (14077, 98158), (20209, 68374), (28154, 49079), (34187, 40418)]