2912138959609

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{13158701}}^1$

素因数の和:13158813

約数の個数: 24

約数和(自身を含む): 3360206142720

約数和(自身を除く): 448067183111

約数列:

[1, 11, 31, 59, 121, 341, 649, 1829, 3751, 7139, 20119, 221309, 13158701, 144745711, 407919731, 776363359, 1592202821, 4487117041, 8539996949, 24067264129, 49358287451, 93939966439, 264739905419, 2912138959609]

約数ペア:

[(1, 2912138959609), (11, 264739905419), (31, 93939966439), (59, 49358287451), (121, 24067264129), (341, 8539996949), (649, 4487117041), (1829, 1592202821), (3751, 776363359), (7139, 407919731), (20119, 144745711), (221309, 13158701)]