130022984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{178603}}^1$

素因数の和:178629

約数の個数: 32

約数和(自身を含む): 300054720

約数和(自身を除く): 170031736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 178603, 357206, 714412, 1250221, 1428824, 2321839, 2500442, 4643678, 5000884, 9287356, 10001768, 16252873, 18574712, 32505746, 65011492, 130022984]

約数ペア:

[(1, 130022984), (2, 65011492), (4, 32505746), (7, 18574712), (8, 16252873), (13, 10001768), (14, 9287356), (26, 5000884), (28, 4643678), (52, 2500442), (56, 2321839), (91, 1428824), (104, 1250221), (182, 714412), (364, 357206), (728, 178603)]