1299810242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{1613}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 2092789872

約数和(自身を除く): 792979630

約数列:

[1, 2, 17, 34, 137, 173, 274, 346, 1613, 2329, 2941, 3226, 4658, 5882, 23701, 27421, 47402, 54842, 220981, 279049, 402917, 441962, 558098, 805834, 3756677, 4743833, 7513354, 9487666, 38229713, 76459426, 649905121, 1299810242]

約数ペア:

[(1, 1299810242), (2, 649905121), (17, 76459426), (34, 38229713), (137, 9487666), (173, 7513354), (274, 4743833), (346, 3756677), (1613, 805834), (2329, 558098), (2941, 441962), (3226, 402917), (4658, 279049), (5882, 220981), (23701, 54842), (27421, 47402)]