1233518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 2298240

約数和(自身を除く): 1064722

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 227, 247, 286, 418, 454, 494, 2497, 2717, 2951, 4313, 4994, 5434, 5902, 8626, 32461, 47443, 56069, 64922, 94886, 112138, 616759, 1233518]

約数ペア:

[(1, 1233518), (2, 616759), (11, 112138), (13, 94886), (19, 64922), (22, 56069), (26, 47443), (38, 32461), (143, 8626), (209, 5902), (227, 5434), (247, 4994), (286, 4313), (418, 2951), (454, 2717), (494, 2497)]