1330897019418

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{6425543}}^1$

素因数の和:6425899

約数の個数: 48

約数和(自身を含む): 2971068736896

約数和(自身を除く): 1640171717478

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 311, 333, 622, 666, 933, 1866, 2799, 5598, 11507, 23014, 34521, 69042, 103563, 207126, 6425543, 12851086, 19276629, 38553258, 57829887, 115659774, 237745091, 475490182, 713235273, 1426470546, 1998343873, 2139705819, 3996687746, 4279411638, 5995031619, 11990063238, 17985094857, 35970189714, 73938723301, 147877446602, 221816169903, 443632339806, 665448509709, 1330897019418]

約数ペア:

[(1, 1330897019418), (2, 665448509709), (3, 443632339806), (6, 221816169903), (9, 147877446602), (18, 73938723301), (37, 35970189714), (74, 17985094857), (111, 11990063238), (222, 5995031619), (311, 4279411638), (333, 3996687746), (622, 2139705819), (666, 1998343873), (933, 1426470546), (1866, 713235273), (2799, 475490182), (5598, 237745091), (11507, 115659774), (23014, 57829887), (34521, 38553258), (69042, 19276629), (103563, 12851086), (207126, 6425543)]