195387894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{834991}}^1$

素因数の和:835012

約数の個数: 24

約数和(自身を含む): 455905632

約数和(自身を除く): 260517738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 834991, 1669982, 2504973, 5009946, 7514919, 10854883, 15029838, 21709766, 32564649, 65129298, 97693947, 195387894]

約数ペア:

[(1, 195387894), (2, 97693947), (3, 65129298), (6, 32564649), (9, 21709766), (13, 15029838), (18, 10854883), (26, 7514919), (39, 5009946), (78, 2504973), (117, 1669982), (234, 834991)]