11427720239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 12771380160

約数和(自身を除く): 1343659921

約数列:

[1, 13, 53, 89, 157, 689, 1157, 1187, 2041, 4717, 8321, 13973, 15431, 61321, 62911, 105643, 108173, 181649, 186359, 740569, 817843, 1373359, 2422667, 5599079, 9627397, 9877027, 16585951, 72788027, 128401351, 215617363, 879055403, 11427720239]

約数ペア:

[(1, 11427720239), (13, 879055403), (53, 215617363), (89, 128401351), (157, 72788027), (689, 16585951), (1157, 9877027), (1187, 9627397), (2041, 5599079), (4717, 2422667), (8321, 1373359), (13973, 817843), (15431, 740569), (61321, 186359), (62911, 181649), (105643, 108173)]