122125172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{38501}}^1$

素因数の和:38579

約数の個数: 24

約数和(自身を含む): 233938152

約数和(自身を除く): 111812980

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 38501, 77002, 154004, 500513, 1001026, 2002052, 2348561, 4697122, 9394244, 30531293, 61062586, 122125172]

約数ペア:

[(1, 122125172), (2, 61062586), (4, 30531293), (13, 9394244), (26, 4697122), (52, 2348561), (61, 2002052), (122, 1001026), (244, 500513), (793, 154004), (1586, 77002), (3172, 38501)]