13665111792

素因数分解:

$2^4\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{220861}}^1$

素因数の和:222161

約数の個数: 40

約数和(自身を含む): 35329085520

約数和(自身を除く): 21663973728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1289, 2578, 3867, 5156, 7734, 10312, 15468, 20624, 30936, 61872, 220861, 441722, 662583, 883444, 1325166, 1766888, 2650332, 3533776, 5300664, 10601328, 284689829, 569379658, 854069487, 1138759316, 1708138974, 2277518632, 3416277948, 4555037264, 6832555896, 13665111792]

約数ペア:

[(1, 13665111792), (2, 6832555896), (3, 4555037264), (4, 3416277948), (6, 2277518632), (8, 1708138974), (12, 1138759316), (16, 854069487), (24, 569379658), (48, 284689829), (1289, 10601328), (2578, 5300664), (3867, 3533776), (5156, 2650332), (7734, 1766888), (10312, 1325166), (15468, 883444), (20624, 662583), (30936, 441722), (61872, 220861)]