2555144514

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{404423}}^1$

素因数の和:404453

約数の個数: 48

約数和(自身を含む): 6182834112

約数和(自身を除く): 3627689598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 404423, 808846, 1213269, 2426538, 3639807, 5257499, 7279614, 10514998, 10919421, 15772497, 21838842, 31544994, 32758263, 47317491, 65516526, 94634982, 98274789, 141952473, 196549578, 283904946, 425857419, 851714838, 1277572257, 2555144514]

約数ペア:

[(1, 2555144514), (2, 1277572257), (3, 851714838), (6, 425857419), (9, 283904946), (13, 196549578), (18, 141952473), (26, 98274789), (27, 94634982), (39, 65516526), (54, 47317491), (78, 32758263), (81, 31544994), (117, 21838842), (162, 15772497), (234, 10919421), (243, 10514998), (351, 7279614), (486, 5257499), (702, 3639807), (1053, 2426538), (2106, 1213269), (3159, 808846), (6318, 404423)]