13421538

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{6373}}^1$

素因数の和:6400

約数の個数: 40

約数和(自身を含む): 32392668

約数和(自身を除く): 18971130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 6373, 12746, 19119, 38238, 57357, 82849, 114714, 165698, 172071, 248547, 344142, 497094, 516213, 745641, 1032426, 1491282, 2236923, 4473846, 6710769, 13421538]

約数ペア:

[(1, 13421538), (2, 6710769), (3, 4473846), (6, 2236923), (9, 1491282), (13, 1032426), (18, 745641), (26, 516213), (27, 497094), (39, 344142), (54, 248547), (78, 172071), (81, 165698), (117, 114714), (162, 82849), (234, 57357), (351, 38238), (702, 19119), (1053, 12746), (2106, 6373)]