626774293730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{3322771}}^1$

素因数の和:3324242

約数の個数: 32

約数和(自身を含む): 1215815565888

約数和(自身を除く): 589041272158

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1451, 2902, 7255, 14510, 18863, 37726, 94315, 188630, 3322771, 6645542, 16613855, 33227710, 43196023, 86392046, 215980115, 431960230, 4821340721, 9642681442, 24106703605, 48213407210, 62677429373, 125354858746, 313387146865, 626774293730]

約数ペア:

[(1, 626774293730), (2, 313387146865), (5, 125354858746), (10, 62677429373), (13, 48213407210), (26, 24106703605), (65, 9642681442), (130, 4821340721), (1451, 431960230), (2902, 215980115), (7255, 86392046), (14510, 43196023), (18863, 33227710), (37726, 16613855), (94315, 6645542), (188630, 3322771)]