12795328

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^4$

素因数の和:71

約数の個数: 70

約数和(自身を含む): 31436056

約数和(自身を除く): 18640728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1183, 1352, 1456, 2197, 2366, 2704, 2912, 4394, 4732, 5408, 5824, 8788, 9464, 10816, 15379, 17576, 18928, 28561, 30758, 35152, 37856, 57122, 61516, 70304, 75712, 114244, 123032, 140608, 199927, 228488, 246064, 399854, 456976, 492128, 799708, 913952, 984256, 1599416, 1827904, 3198832, 6397664, 12795328]

約数ペア:

[(1, 12795328), (2, 6397664), (4, 3198832), (7, 1827904), (8, 1599416), (13, 984256), (14, 913952), (16, 799708), (26, 492128), (28, 456976), (32, 399854), (52, 246064), (56, 228488), (64, 199927), (91, 140608), (104, 123032), (112, 114244), (169, 75712), (182, 70304), (208, 61516), (224, 57122), (338, 37856), (364, 35152), (416, 30758), (448, 28561), (676, 18928), (728, 17576), (832, 15379), (1183, 10816), (1352, 9464), (1456, 8788), (2197, 5824), (2366, 5408), (2704, 4732), (2912, 4394)]