38761330894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2221789}}^1$

素因数の和:2221876

約数の個数: 32

約数和(自身を含む): 69426493920

約数和(自身を除く): 30665163026

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 671, 793, 1342, 1586, 8723, 17446, 2221789, 4443578, 24439679, 28883257, 48879358, 57766514, 135529129, 271058258, 317715827, 635431654, 1490820419, 1761878677, 2981640838, 3523757354, 19380665447, 38761330894]

約数ペア:

[(1, 38761330894), (2, 19380665447), (11, 3523757354), (13, 2981640838), (22, 1761878677), (26, 1490820419), (61, 635431654), (122, 317715827), (143, 271058258), (286, 135529129), (671, 57766514), (793, 48879358), (1342, 28883257), (1586, 24439679), (8723, 4443578), (17446, 2221789)]