886156097138

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{1321}}^1\times {\mathrm{10391}}^1$

素因数の和:11931

約数の個数: 48

約数和(自身を含む): 1448118715392

約数和(自身を除く): 561962618254

約数列:

[1, 2, 13, 26, 169, 191, 338, 382, 1321, 2483, 2642, 4966, 10391, 17173, 20782, 32279, 34346, 64558, 135083, 223249, 252311, 270166, 446498, 504622, 1756079, 1984681, 3280043, 3512158, 3969362, 6560086, 13726511, 25800853, 27453022, 42640559, 51601706, 85281118, 178444643, 335411089, 356889286, 670822178, 2319780359, 2621763601, 4639560718, 5243527202, 34082926813, 68165853626, 443078048569, 886156097138]

約数ペア:

[(1, 886156097138), (2, 443078048569), (13, 68165853626), (26, 34082926813), (169, 5243527202), (191, 4639560718), (338, 2621763601), (382, 2319780359), (1321, 670822178), (2483, 356889286), (2642, 335411089), (4966, 178444643), (10391, 85281118), (17173, 51601706), (20782, 42640559), (32279, 27453022), (34346, 25800853), (64558, 13726511), (135083, 6560086), (223249, 3969362), (252311, 3512158), (270166, 3280043), (446498, 1984681), (504622, 1756079)]