390975618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{13681}}^1$

素因数の和:14130

約数の個数: 32

約数和(自身を含む): 855070272

約数和(自身を除く): 464094654

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 433, 866, 1299, 2598, 4763, 9526, 13681, 14289, 27362, 28578, 41043, 82086, 150491, 300982, 451473, 902946, 5923873, 11847746, 17771619, 35543238, 65162603, 130325206, 195487809, 390975618]

約数ペア:

[(1, 390975618), (2, 195487809), (3, 130325206), (6, 65162603), (11, 35543238), (22, 17771619), (33, 11847746), (66, 5923873), (433, 902946), (866, 451473), (1299, 300982), (2598, 150491), (4763, 82086), (9526, 41043), (13681, 28578), (14289, 27362)]