65981942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{43013}}^1$

素因数の和:43087

約数の個数: 16

約数和(自身を含む): 108395280

約数和(自身を除く): 42413338

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 43013, 86026, 559169, 1118338, 2537767, 5075534, 32990971, 65981942]

約数ペア:

[(1, 65981942), (2, 32990971), (13, 5075534), (26, 2537767), (59, 1118338), (118, 559169), (767, 86026), (1534, 43013)]