11830676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 25701984

約数和(自身を除く): 13871308

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 43, 44, 52, 74, 86, 143, 148, 169, 172, 286, 338, 407, 473, 481, 559, 572, 676, 814, 946, 962, 1118, 1591, 1628, 1859, 1892, 1924, 2236, 3182, 3718, 5291, 6149, 6253, 6364, 7267, 7436, 10582, 12298, 12506, 14534, 17501, 20683, 21164, 24596, 25012, 29068, 35002, 41366, 68783, 70004, 79937, 82732, 137566, 159874, 227513, 268879, 275132, 319748, 455026, 537758, 910052, 1075516, 2957669, 5915338, 11830676]

約数ペア:

[(1, 11830676), (2, 5915338), (4, 2957669), (11, 1075516), (13, 910052), (22, 537758), (26, 455026), (37, 319748), (43, 275132), (44, 268879), (52, 227513), (74, 159874), (86, 137566), (143, 82732), (148, 79937), (169, 70004), (172, 68783), (286, 41366), (338, 35002), (407, 29068), (473, 25012), (481, 24596), (559, 21164), (572, 20683), (676, 17501), (814, 14534), (946, 12506), (962, 12298), (1118, 10582), (1591, 7436), (1628, 7267), (1859, 6364), (1892, 6253), (1924, 6149), (2236, 5291), (3182, 3718)]