11771781164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20580037}}^1$

素因数の和:20580065

約数の個数: 24

約数和(自身を含む): 24202124688

約数和(自身を除く): 12430343524

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 20580037, 41160074, 82320148, 226380407, 267540481, 452760814, 535080962, 905521628, 1070161924, 2942945291, 5885890582, 11771781164]

約数ペア:

[(1, 11771781164), (2, 5885890582), (4, 2942945291), (11, 1070161924), (13, 905521628), (22, 535080962), (26, 452760814), (44, 267540481), (52, 226380407), (143, 82320148), (286, 41160074), (572, 20580037)]