127190954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{659}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 215930880

約数和(自身を除く): 88739926

約数列:

[1, 2, 11, 22, 31, 62, 283, 341, 566, 659, 682, 1318, 3113, 6226, 7249, 8773, 14498, 17546, 20429, 40858, 96503, 186497, 193006, 224719, 372994, 449438, 2051467, 4102934, 5781407, 11562814, 63595477, 127190954]

約数ペア:

[(1, 127190954), (2, 63595477), (11, 11562814), (22, 5781407), (31, 4102934), (62, 2051467), (283, 449438), (341, 372994), (566, 224719), (659, 193006), (682, 186497), (1318, 96503), (3113, 40858), (6226, 20429), (7249, 17546), (8773, 14498)]