1320883452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5241601}}^1$

素因数の和:5241618

約数の個数: 36

約数和(自身を含む): 3815886256

約数和(自身を除く): 2495002804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5241601, 10483202, 15724803, 20966404, 31449606, 36691207, 47174409, 62899212, 73382414, 94348818, 110073621, 146764828, 188697636, 220147242, 330220863, 440294484, 660441726, 1320883452]

約数ペア:

[(1, 1320883452), (2, 660441726), (3, 440294484), (4, 330220863), (6, 220147242), (7, 188697636), (9, 146764828), (12, 110073621), (14, 94348818), (18, 73382414), (21, 62899212), (28, 47174409), (36, 36691207), (42, 31449606), (63, 20966404), (84, 15724803), (126, 10483202), (252, 5241601)]