340312838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1\times {\mathrm{7013}}^1$

素因数の和:8311

約数の個数: 16

約数和(自身を含む): 537833520

約数和(自身を除く): 197520682

約数列:

[1, 2, 19, 38, 1277, 2554, 7013, 14026, 24263, 48526, 133247, 266494, 8955601, 17911202, 170156419, 340312838]

約数ペア:

[(1, 340312838), (2, 170156419), (19, 17911202), (38, 8955601), (1277, 266494), (2554, 133247), (7013, 48526), (14026, 24263)]