540385638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6928021}}^1$

素因数の和:6928039

約数の個数: 16

約数和(自身を含む): 1163907696

約数和(自身を除く): 623522058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 6928021, 13856042, 20784063, 41568126, 90064273, 180128546, 270192819, 540385638]

約数ペア:

[(1, 540385638), (2, 270192819), (3, 180128546), (6, 90064273), (13, 41568126), (26, 20784063), (39, 13856042), (78, 6928021)]