65635518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15877}}^1$

素因数の和:15948

約数の個数: 32

約数和(自身を含む): 144045216

約数和(自身を除く): 78409698

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 15877, 31754, 47631, 95262, 206401, 412802, 619203, 841481, 1238406, 1682962, 2524443, 5048886, 10939253, 21878506, 32817759, 65635518]

約数ペア:

[(1, 65635518), (2, 32817759), (3, 21878506), (6, 10939253), (13, 5048886), (26, 2524443), (39, 1682962), (53, 1238406), (78, 841481), (106, 619203), (159, 412802), (318, 206401), (689, 95262), (1378, 47631), (2067, 31754), (4134, 15877)]