2149751526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{49481}}^1$

素因数の和:50056

約数の個数: 32

約数和(自身を含む): 4638640608

約数和(自身を除く): 2488889082

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 557, 1114, 1671, 3342, 7241, 14482, 21723, 43446, 49481, 98962, 148443, 296886, 643253, 1286506, 1929759, 3859518, 27560917, 55121834, 82682751, 165365502, 358291921, 716583842, 1074875763, 2149751526]

約数ペア:

[(1, 2149751526), (2, 1074875763), (3, 716583842), (6, 358291921), (13, 165365502), (26, 82682751), (39, 55121834), (78, 27560917), (557, 3859518), (1114, 1929759), (1671, 1286506), (3342, 643253), (7241, 296886), (14482, 148443), (21723, 98962), (43446, 49481)]