454189294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{839}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 751887360

約数和(自身を除く): 297698066

約数列:

[1, 2, 13, 26, 47, 94, 443, 611, 839, 886, 1222, 1678, 5759, 10907, 11518, 20821, 21814, 39433, 41642, 78866, 270673, 371677, 512629, 541346, 743354, 1025258, 4831801, 9663602, 17468819, 34937638, 227094647, 454189294]

約数ペア:

[(1, 454189294), (2, 227094647), (13, 34937638), (26, 17468819), (47, 9663602), (94, 4831801), (443, 1025258), (611, 743354), (839, 541346), (886, 512629), (1222, 371677), (1678, 270673), (5759, 78866), (10907, 41642), (11518, 39433), (20821, 21814)]