1391170024

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{1033}}^1\times {\mathrm{2371}}^1$

素因数の和:3481

約数の個数: 32

約数和(自身を含む): 2648859840

約数和(自身を除く): 1257689816

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 1033, 2066, 2371, 4132, 4742, 8264, 9484, 18968, 73343, 146686, 168341, 293372, 336682, 586744, 673364, 1346728, 2449243, 4898486, 9796972, 19593944, 173896253, 347792506, 695585012, 1391170024]

約数ペア:

[(1, 1391170024), (2, 695585012), (4, 347792506), (8, 173896253), (71, 19593944), (142, 9796972), (284, 4898486), (568, 2449243), (1033, 1346728), (2066, 673364), (2371, 586744), (4132, 336682), (4742, 293372), (8264, 168341), (9484, 146686), (18968, 73343)]