28387008619190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11351}}^1\times {\mathrm{19237213}}^1$

素因数の和:19248584

約数の個数: 32

約数和(自身を含む): 55031975038656

約数和(自身を除く): 26644966419466

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 11351, 22702, 56755, 113510, 147563, 295126, 737815, 1475630, 19237213, 38474426, 96186065, 192372130, 250083769, 500167538, 1250418845, 2500837690, 218361604763, 436723209526, 1091808023815, 2183616047630, 2838700861919, 5677401723838, 14193504309595, 28387008619190]

約数ペア:

[(1, 28387008619190), (2, 14193504309595), (5, 5677401723838), (10, 2838700861919), (13, 2183616047630), (26, 1091808023815), (65, 436723209526), (130, 218361604763), (11351, 2500837690), (22702, 1250418845), (56755, 500167538), (113510, 250083769), (147563, 192372130), (295126, 96186065), (737815, 38474426), (1475630, 19237213)]