83821078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131381}}^1$

素因数の和:131423

約数の個数: 16

約数和(自身を含む): 141892560

約数和(自身を除く): 58071482

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 131381, 262762, 1445191, 2890382, 3810049, 7620098, 41910539, 83821078]

約数ペア:

[(1, 83821078), (2, 41910539), (11, 7620098), (22, 3810049), (29, 2890382), (58, 1445191), (319, 262762), (638, 131381)]