13890852

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 37669632

約数和(自身を除く): 23778780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 461, 486, 558, 837, 922, 972, 1116, 1383, 1674, 1844, 2511, 2766, 3348, 4149, 5022, 5532, 7533, 8298, 10044, 12447, 14291, 15066, 16596, 24894, 28582, 30132, 37341, 42873, 49788, 57164, 74682, 85746, 112023, 128619, 149364, 171492, 224046, 257238, 385857, 448092, 514476, 771714, 1157571, 1543428, 2315142, 3472713, 4630284, 6945426, 13890852]

約数ペア:

[(1, 13890852), (2, 6945426), (3, 4630284), (4, 3472713), (6, 2315142), (9, 1543428), (12, 1157571), (18, 771714), (27, 514476), (31, 448092), (36, 385857), (54, 257238), (62, 224046), (81, 171492), (93, 149364), (108, 128619), (124, 112023), (162, 85746), (186, 74682), (243, 57164), (279, 49788), (324, 42873), (372, 37341), (461, 30132), (486, 28582), (558, 24894), (837, 16596), (922, 15066), (972, 14291), (1116, 12447), (1383, 10044), (1674, 8298), (1844, 7533), (2511, 5532), (2766, 5022), (3348, 4149)]