5393986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 9374400

約数和(自身を除く): 3980414

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 179, 247, 358, 494, 793, 1159, 1586, 2318, 2327, 3401, 4654, 6802, 10919, 15067, 21838, 30134, 44213, 88426, 141947, 207461, 283894, 414922, 2696993, 5393986]

約数ペア:

[(1, 5393986), (2, 2696993), (13, 414922), (19, 283894), (26, 207461), (38, 141947), (61, 88426), (122, 44213), (179, 30134), (247, 21838), (358, 15067), (494, 10919), (793, 6802), (1159, 4654), (1586, 3401), (2318, 2327)]