13199460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1229}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 37195200

約数和(自身を除く): 23995740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1229, 1790, 2148, 2458, 2685, 3580, 3687, 4916, 5370, 6145, 7374, 10740, 12290, 14748, 18435, 24580, 36870, 73740, 219991, 439982, 659973, 879964, 1099955, 1319946, 2199910, 2639892, 3299865, 4399820, 6599730, 13199460]

約数ペア:

[(1, 13199460), (2, 6599730), (3, 4399820), (4, 3299865), (5, 2639892), (6, 2199910), (10, 1319946), (12, 1099955), (15, 879964), (20, 659973), (30, 439982), (60, 219991), (179, 73740), (358, 36870), (537, 24580), (716, 18435), (895, 14748), (1074, 12290), (1229, 10740), (1790, 7374), (2148, 6145), (2458, 5370), (2685, 4916), (3580, 3687)]