15706401997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1\times {\mathrm{1459}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 18707996160

約数和(自身を除く): 3001594163

約数列:

[1, 11, 13, 83, 143, 907, 913, 1079, 1459, 9977, 11791, 11869, 16049, 18967, 75281, 121097, 129701, 208637, 828091, 978653, 1323313, 1332067, 1574261, 10765183, 14556443, 17203069, 17316871, 109834979, 189233759, 1208184769, 1427854727, 15706401997]

約数ペア:

[(1, 15706401997), (11, 1427854727), (13, 1208184769), (83, 189233759), (143, 109834979), (907, 17316871), (913, 17203069), (1079, 14556443), (1459, 10765183), (9977, 1574261), (11791, 1332067), (11869, 1323313), (16049, 978653), (18967, 828091), (75281, 208637), (121097, 129701)]