12837210113

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{619}}^1\times {\mathrm{653}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 15894816000

約数和(自身を除く): 3057605887

約数列:

[1, 7, 13, 91, 349, 619, 653, 2443, 4333, 4537, 4571, 8047, 8489, 31759, 56329, 59423, 216031, 227897, 404207, 1512217, 1595279, 2808403, 2829449, 2962661, 5254691, 19658821, 20738627, 36782837, 141068243, 987477701, 1833887159, 12837210113]

約数ペア:

[(1, 12837210113), (7, 1833887159), (13, 987477701), (91, 141068243), (349, 36782837), (619, 20738627), (653, 19658821), (2443, 5254691), (4333, 2962661), (4537, 2829449), (4571, 2808403), (8047, 1595279), (8489, 1512217), (31759, 404207), (56329, 227897), (59423, 216031)]