13334865195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1\times {\mathrm{719}}^1$

素因数の和:1284

約数の個数: 64

約数和(自身を含む): 22790522880

約数和(自身を除く): 9455657685

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 257, 283, 719, 771, 849, 1285, 1415, 2157, 3595, 3855, 4245, 4369, 4811, 10785, 12223, 13107, 14433, 21845, 24055, 36669, 61115, 65535, 72165, 72731, 183345, 184783, 203477, 218193, 363655, 554349, 610431, 923915, 1017385, 1090965, 1236427, 2771745, 3052155, 3141311, 3459109, 3709281, 6182135, 9423933, 10377327, 15706555, 17295545, 18546405, 47119665, 51886635, 52293589, 156880767, 261467945, 784403835, 888991013, 2666973039, 4444955065, 13334865195]

約数ペア:

[(1, 13334865195), (3, 4444955065), (5, 2666973039), (15, 888991013), (17, 784403835), (51, 261467945), (85, 156880767), (255, 52293589), (257, 51886635), (283, 47119665), (719, 18546405), (771, 17295545), (849, 15706555), (1285, 10377327), (1415, 9423933), (2157, 6182135), (3595, 3709281), (3855, 3459109), (4245, 3141311), (4369, 3052155), (4811, 2771745), (10785, 1236427), (12223, 1090965), (13107, 1017385), (14433, 923915), (21845, 610431), (24055, 554349), (36669, 363655), (61115, 218193), (65535, 203477), (72165, 184783), (72731, 183345)]