13929090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3527

約数の個数: 64

約数和(自身を含む): 40227840

約数和(自身を除く): 26298750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3491, 3990, 6982, 10473, 17455, 20946, 24437, 34910, 48874, 52365, 66329, 73311, 104730, 122185, 132658, 146622, 198987, 244370, 331645, 366555, 397974, 464303, 663290, 733110, 928606, 994935, 1392909, 1989870, 2321515, 2785818, 4643030, 6964545, 13929090]

約数ペア:

[(1, 13929090), (2, 6964545), (3, 4643030), (5, 2785818), (6, 2321515), (7, 1989870), (10, 1392909), (14, 994935), (15, 928606), (19, 733110), (21, 663290), (30, 464303), (35, 397974), (38, 366555), (42, 331645), (57, 244370), (70, 198987), (95, 146622), (105, 132658), (114, 122185), (133, 104730), (190, 73311), (210, 66329), (266, 52365), (285, 48874), (399, 34910), (570, 24437), (665, 20946), (798, 17455), (1330, 10473), (1995, 6982), (3491, 3990)]