12920364

素因数分解:

$2^2\times 3^3\times {\mathrm{119633}}^1$

素因数の和:119646

約数の個数: 24

約数和(自身を含む): 33497520

約数和(自身を除く): 20577156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 119633, 239266, 358899, 478532, 717798, 1076697, 1435596, 2153394, 3230091, 4306788, 6460182, 12920364]

約数ペア:

[(1, 12920364), (2, 6460182), (3, 4306788), (4, 3230091), (6, 2153394), (9, 1435596), (12, 1076697), (18, 717798), (27, 478532), (36, 358899), (54, 239266), (108, 119633)]