5551019378

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{62981}}^1$

素因数の和:63457

約数の個数: 16

約数和(自身を含む): 8416410624

約数和(自身を除く): 2865391246

約数列:

[1, 2, 127, 254, 347, 694, 44069, 62981, 88138, 125962, 7998587, 15997174, 21854407, 43708814, 2775509689, 5551019378]

約数ペア:

[(1, 5551019378), (2, 2775509689), (127, 43708814), (254, 21854407), (347, 15997174), (694, 7998587), (44069, 125962), (62981, 88138)]