10815582128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{409433}}^1$

素因数の和:409581

約数の個数: 40

約数和(自身を含む): 22744877568

約数和(自身を除く): 11929295440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 13208, 26416, 409433, 818866, 1637732, 3275464, 5322629, 6550928, 10645258, 21290516, 42581032, 51997991, 85162064, 103995982, 207991964, 415983928, 675973883, 831967856, 1351947766, 2703895532, 5407791064, 10815582128]

約数ペア:

[(1, 10815582128), (2, 5407791064), (4, 2703895532), (8, 1351947766), (13, 831967856), (16, 675973883), (26, 415983928), (52, 207991964), (104, 103995982), (127, 85162064), (208, 51997991), (254, 42581032), (508, 21290516), (1016, 10645258), (1651, 6550928), (2032, 5322629), (3302, 3275464), (6604, 1637732), (13208, 818866), (26416, 409433)]