1321974414

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1244797}}^1$

素因数の和:1244864

約数の個数: 24

約数和(自身を含む): 2912827320

約数和(自身を除く): 1590852906

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 1244797, 2489594, 3734391, 7468782, 11203173, 22406346, 73443023, 146886046, 220329069, 440658138, 660987207, 1321974414]

約数ペア:

[(1, 1321974414), (2, 660987207), (3, 440658138), (6, 220329069), (9, 146886046), (18, 73443023), (59, 22406346), (118, 11203173), (177, 7468782), (354, 3734391), (531, 2489594), (1062, 1244797)]