7137986158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{15263}}^1$

素因数の和:15712

約数の個数: 32

約数和(自身を含む): 11664138240

約数和(自身を除く): 4526152082

約数列:

[1, 2, 19, 31, 38, 62, 397, 589, 794, 1178, 7543, 12307, 15086, 15263, 24614, 30526, 233833, 289997, 467666, 473153, 579994, 946306, 6059411, 8989907, 12118822, 17979814, 115128809, 187841741, 230257618, 375683482, 3568993079, 7137986158]

約数ペア:

[(1, 7137986158), (2, 3568993079), (19, 375683482), (31, 230257618), (38, 187841741), (62, 115128809), (397, 17979814), (589, 12118822), (794, 8989907), (1178, 6059411), (7543, 946306), (12307, 579994), (15086, 473153), (15263, 467666), (24614, 289997), (30526, 233833)]