10139922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2549}}^1$

素因数の和:2587

約数の個数: 48

約数和(自身を含む): 25061400

約数和(自身を除く): 14921478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 2549, 3978, 5098, 7647, 15294, 22941, 33137, 43333, 45882, 66274, 86666, 99411, 129999, 198822, 259998, 298233, 389997, 563329, 596466, 779994, 1126658, 1689987, 3379974, 5069961, 10139922]

約数ペア:

[(1, 10139922), (2, 5069961), (3, 3379974), (6, 1689987), (9, 1126658), (13, 779994), (17, 596466), (18, 563329), (26, 389997), (34, 298233), (39, 259998), (51, 198822), (78, 129999), (102, 99411), (117, 86666), (153, 66274), (221, 45882), (234, 43333), (306, 33137), (442, 22941), (663, 15294), (1326, 7647), (1989, 5098), (2549, 3978)]