8264958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 19740672

約数和(自身を除く): 11475714

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 271, 299, 391, 442, 542, 598, 663, 782, 813, 897, 1173, 1326, 1626, 1794, 2346, 3523, 4607, 5083, 6233, 7046, 9214, 10166, 10569, 12466, 13821, 15249, 18699, 21138, 27642, 30498, 37398, 59891, 81029, 105961, 119782, 162058, 179673, 211922, 243087, 317883, 359346, 486174, 635766, 1377493, 2754986, 4132479, 8264958]

約数ペア:

[(1, 8264958), (2, 4132479), (3, 2754986), (6, 1377493), (13, 635766), (17, 486174), (23, 359346), (26, 317883), (34, 243087), (39, 211922), (46, 179673), (51, 162058), (69, 119782), (78, 105961), (102, 81029), (138, 59891), (221, 37398), (271, 30498), (299, 27642), (391, 21138), (442, 18699), (542, 15249), (598, 13821), (663, 12466), (782, 10569), (813, 10166), (897, 9214), (1173, 7046), (1326, 6233), (1626, 5083), (1794, 4607), (2346, 3523)]