1325665616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{32327}}^1$

素因数の和:32579

約数の個数: 40

約数和(自身を含む): 2814087744

約数和(自身を除く): 1488422128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 233, 466, 932, 1864, 2563, 3728, 5126, 10252, 20504, 32327, 41008, 64654, 129308, 258616, 355597, 517232, 711194, 1422388, 2844776, 5689552, 7532191, 15064382, 30128764, 60257528, 82854101, 120515056, 165708202, 331416404, 662832808, 1325665616]

約数ペア:

[(1, 1325665616), (2, 662832808), (4, 331416404), (8, 165708202), (11, 120515056), (16, 82854101), (22, 60257528), (44, 30128764), (88, 15064382), (176, 7532191), (233, 5689552), (466, 2844776), (932, 1422388), (1864, 711194), (2563, 517232), (3728, 355597), (5126, 258616), (10252, 129308), (20504, 64654), (32327, 41008)]