13248872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18199}}^1$

素因数の和:18225

約数の個数: 32

約数和(自身を含む): 30576000

約数和(自身を除く): 17327128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 18199, 36398, 72796, 127393, 145592, 236587, 254786, 473174, 509572, 946348, 1019144, 1656109, 1892696, 3312218, 6624436, 13248872]

約数ペア:

[(1, 13248872), (2, 6624436), (4, 3312218), (7, 1892696), (8, 1656109), (13, 1019144), (14, 946348), (26, 509572), (28, 473174), (52, 254786), (56, 236587), (91, 145592), (104, 127393), (182, 72796), (364, 36398), (728, 18199)]