127950004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1013}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 276651648

約数和(自身を除く): 148701644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 347, 364, 694, 1013, 1388, 2026, 2429, 4052, 4511, 4858, 7091, 9022, 9716, 13169, 14182, 18044, 26338, 28364, 31577, 52676, 63154, 92183, 126308, 184366, 351511, 368732, 703022, 1406044, 2460577, 4569643, 4921154, 9139286, 9842308, 18278572, 31987501, 63975002, 127950004]

約数ペア:

[(1, 127950004), (2, 63975002), (4, 31987501), (7, 18278572), (13, 9842308), (14, 9139286), (26, 4921154), (28, 4569643), (52, 2460577), (91, 1406044), (182, 703022), (347, 368732), (364, 351511), (694, 184366), (1013, 126308), (1388, 92183), (2026, 63154), (2429, 52676), (4052, 31577), (4511, 28364), (4858, 26338), (7091, 18044), (9022, 14182), (9716, 13169)]