1293019842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9369709}}^1$

素因数の和:9369737

約数の個数: 16

約数和(自身を含む): 2698476480

約数和(自身を除く): 1405456638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 9369709, 18739418, 28109127, 56218254, 215503307, 431006614, 646509921, 1293019842]

約数ペア:

[(1, 1293019842), (2, 646509921), (3, 431006614), (6, 215503307), (23, 56218254), (46, 28109127), (69, 18739418), (138, 9369709)]