137287514

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107761}}^1$

素因数の和:107790

約数の個数: 24

約数和(自身を含む): 257982228

約数和(自身を除く): 120694714

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 107761, 215522, 754327, 1400893, 1508654, 2801786, 5280289, 9806251, 10560578, 19612502, 68643757, 137287514]

約数ペア:

[(1, 137287514), (2, 68643757), (7, 19612502), (13, 10560578), (14, 9806251), (26, 5280289), (49, 2801786), (91, 1508654), (98, 1400893), (182, 754327), (637, 215522), (1274, 107761)]