1579266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 3911544

約数和(自身を除く): 2332278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 397, 442, 663, 794, 1191, 1326, 1989, 2382, 3573, 3978, 5161, 6749, 7146, 10322, 13498, 15483, 20247, 30966, 40494, 46449, 60741, 87737, 92898, 121482, 175474, 263211, 526422, 789633, 1579266]

約数ペア:

[(1, 1579266), (2, 789633), (3, 526422), (6, 263211), (9, 175474), (13, 121482), (17, 92898), (18, 87737), (26, 60741), (34, 46449), (39, 40494), (51, 30966), (78, 20247), (102, 15483), (117, 13498), (153, 10322), (221, 7146), (234, 6749), (306, 5161), (397, 3978), (442, 3573), (663, 2382), (794, 1989), (1191, 1326)]