918008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 2152080

約数和(自身を除く): 1234072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 104, 169, 182, 194, 338, 364, 388, 676, 679, 728, 776, 1183, 1261, 1352, 1358, 2366, 2522, 2716, 4732, 5044, 5432, 8827, 9464, 10088, 16393, 17654, 32786, 35308, 65572, 70616, 114751, 131144, 229502, 459004, 918008]

約数ペア:

[(1, 918008), (2, 459004), (4, 229502), (7, 131144), (8, 114751), (13, 70616), (14, 65572), (26, 35308), (28, 32786), (52, 17654), (56, 16393), (91, 10088), (97, 9464), (104, 8827), (169, 5432), (182, 5044), (194, 4732), (338, 2716), (364, 2522), (388, 2366), (676, 1358), (679, 1352), (728, 1261), (776, 1183)]