1245427922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{9137}}^1$

素因数の和:9386

約数の個数: 32

約数和(自身を含む): 2092236480

約数和(自身を除く): 846808558

約数列:

[1, 2, 17, 19, 34, 38, 211, 323, 422, 646, 3587, 4009, 7174, 8018, 9137, 18274, 68153, 136306, 155329, 173603, 310658, 347206, 1927907, 2951251, 3855814, 5902502, 32774419, 36630233, 65548838, 73260466, 622713961, 1245427922]

約数ペア:

[(1, 1245427922), (2, 622713961), (17, 73260466), (19, 65548838), (34, 36630233), (38, 32774419), (211, 5902502), (323, 3855814), (422, 2951251), (646, 1927907), (3587, 347206), (4009, 310658), (7174, 173603), (8018, 155329), (9137, 136306), (18274, 68153)]