20288877323

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{10691}}^1$

素因数の和:11315

約数の個数: 32

約数和(自身を含む): 24917663232

約数和(自身を除く): 4628785909

約数列:

[1, 11, 13, 23, 143, 253, 299, 577, 3289, 6347, 7501, 10691, 13271, 82511, 117601, 138983, 145981, 172523, 245893, 1528813, 1897753, 2704823, 3196609, 6168707, 35162699, 67855777, 80193191, 141880261, 882125101, 1560682871, 1844443393, 20288877323]

約数ペア:

[(1, 20288877323), (11, 1844443393), (13, 1560682871), (23, 882125101), (143, 141880261), (253, 80193191), (299, 67855777), (577, 35162699), (3289, 6168707), (6347, 3196609), (7501, 2704823), (10691, 1897753), (13271, 1528813), (82511, 245893), (117601, 172523), (138983, 145981)]