849644458

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{557}}^1\times {\mathrm{4513}}^1$

素因数の和:5098

約数の個数: 24

約数和(自身を含む): 1382827788

約数和(自身を除く): 533183330

約数列:

[1, 2, 13, 26, 169, 338, 557, 1114, 4513, 7241, 9026, 14482, 58669, 94133, 117338, 188266, 762697, 1525394, 2513741, 5027482, 32678633, 65357266, 424822229, 849644458]

約数ペア:

[(1, 849644458), (2, 424822229), (13, 65357266), (26, 32678633), (169, 5027482), (338, 2513741), (557, 1525394), (1114, 762697), (4513, 188266), (7241, 117338), (9026, 94133), (14482, 58669)]