280147167422

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{6211}}^1\times {\mathrm{550061}}^1$

素因数の和:556315

約数の個数: 16

約数和(自身を含む): 430540128144

約数和(自身を除く): 150392960722

約数列:

[1, 2, 41, 82, 6211, 12422, 254651, 509302, 550061, 1100122, 22552501, 45105002, 3416428871, 6832857742, 140073583711, 280147167422]

約数ペア:

[(1, 280147167422), (2, 140073583711), (41, 6832857742), (82, 3416428871), (6211, 45105002), (12422, 22552501), (254651, 1100122), (509302, 550061)]