266161826788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{613}}^1\times {\mathrm{58391}}^1$

素因数の和:59045

約数の個数: 72

約数和(自身を含む): 551127519936

約数和(自身を除く): 284965693148

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 613, 676, 1226, 1859, 2452, 3718, 6743, 7436, 7969, 13486, 15938, 26972, 31876, 58391, 87659, 103597, 116782, 175318, 207194, 233564, 350636, 414388, 642301, 759083, 1139567, 1284602, 1518166, 2279134, 2569204, 3036332, 4558268, 8349913, 9868079, 16699826, 19736158, 33399652, 35793683, 39472316, 71587366, 108548869, 143174732, 217097738, 393730513, 434195476, 465317879, 787461026, 930635758, 1574922052, 1861271516, 5118496669, 6049132427, 10236993338, 12098264854, 20473986676, 24196529708, 66540456697, 133080913394, 266161826788]

約数ペア:

[(1, 266161826788), (2, 133080913394), (4, 66540456697), (11, 24196529708), (13, 20473986676), (22, 12098264854), (26, 10236993338), (44, 6049132427), (52, 5118496669), (143, 1861271516), (169, 1574922052), (286, 930635758), (338, 787461026), (572, 465317879), (613, 434195476), (676, 393730513), (1226, 217097738), (1859, 143174732), (2452, 108548869), (3718, 71587366), (6743, 39472316), (7436, 35793683), (7969, 33399652), (13486, 19736158), (15938, 16699826), (26972, 9868079), (31876, 8349913), (58391, 4558268), (87659, 3036332), (103597, 2569204), (116782, 2279134), (175318, 1518166), (207194, 1284602), (233564, 1139567), (350636, 759083), (414388, 642301)]