78817414312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{108265679}}^1$

素因数の和:108265705

約数の個数: 32

約数和(自身を含む): 181886342400

約数和(自身を除く): 103068928088

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 108265679, 216531358, 433062716, 757859753, 866125432, 1407453827, 1515719506, 2814907654, 3031439012, 5629815308, 6062878024, 9852176789, 11259630616, 19704353578, 39408707156, 78817414312]

約数ペア:

[(1, 78817414312), (2, 39408707156), (4, 19704353578), (7, 11259630616), (8, 9852176789), (13, 6062878024), (14, 5629815308), (26, 3031439012), (28, 2814907654), (52, 1515719506), (56, 1407453827), (91, 866125432), (104, 757859753), (182, 433062716), (364, 216531358), (728, 108265679)]