1566365021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 1813674240

約数和(自身を除く): 247309219

約数列:

[1, 13, 23, 53, 97, 299, 689, 1019, 1219, 1261, 2231, 5141, 13247, 15847, 23437, 29003, 54007, 66833, 98843, 118243, 304681, 702091, 1242161, 1284959, 1537159, 2273389, 5238679, 16148093, 29554057, 68102827, 120489617, 1566365021]

約数ペア:

[(1, 1566365021), (13, 120489617), (23, 68102827), (53, 29554057), (97, 16148093), (299, 5238679), (689, 2273389), (1019, 1537159), (1219, 1284959), (1261, 1242161), (2231, 702091), (5141, 304681), (13247, 118243), (15847, 98843), (23437, 66833), (29003, 54007)]