201523654072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{12503}}^1\times {\mathrm{154981}}^1$

素因数の和:167503

約数の個数: 32

約数和(自身を含む): 406957934880

約数和(自身を除く): 205434280808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12503, 25006, 50012, 100024, 154981, 162539, 309962, 325078, 619924, 650156, 1239848, 1300312, 2014753, 4029506, 8059012, 16118024, 1937727443, 3875454886, 7750909772, 15501819544, 25190456759, 50380913518, 100761827036, 201523654072]

約数ペア:

[(1, 201523654072), (2, 100761827036), (4, 50380913518), (8, 25190456759), (13, 15501819544), (26, 7750909772), (52, 3875454886), (104, 1937727443), (12503, 16118024), (25006, 8059012), (50012, 4029506), (100024, 2014753), (154981, 1300312), (162539, 1239848), (309962, 650156), (325078, 619924)]