919725066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{19751}}^1$

素因数の和:19971

約数の個数: 48

約数和(自身を含む): 2156918400

約数和(自身を除く): 1237193334

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 199, 234, 398, 597, 1194, 1791, 2587, 3582, 5174, 7761, 15522, 19751, 23283, 39502, 46566, 59253, 118506, 177759, 256763, 355518, 513526, 770289, 1540578, 2310867, 3930449, 4621734, 7860898, 11791347, 23582694, 35374041, 51095837, 70748082, 102191674, 153287511, 306575022, 459862533, 919725066]

約数ペア:

[(1, 919725066), (2, 459862533), (3, 306575022), (6, 153287511), (9, 102191674), (13, 70748082), (18, 51095837), (26, 35374041), (39, 23582694), (78, 11791347), (117, 7860898), (199, 4621734), (234, 3930449), (398, 2310867), (597, 1540578), (1194, 770289), (1791, 513526), (2587, 355518), (3582, 256763), (5174, 177759), (7761, 118506), (15522, 59253), (19751, 46566), (23283, 39502)]