15080494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 27006336

約数和(自身を除く): 11925842

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 737, 787, 871, 1474, 1574, 1742, 8657, 9581, 10231, 17314, 19162, 20462, 52729, 105458, 112541, 225082, 580019, 685477, 1160038, 1370954, 7540247, 15080494]

約数ペア:

[(1, 15080494), (2, 7540247), (11, 1370954), (13, 1160038), (22, 685477), (26, 580019), (67, 225082), (134, 112541), (143, 105458), (286, 52729), (737, 20462), (787, 19162), (871, 17314), (1474, 10231), (1574, 9581), (1742, 8657)]