13908070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2143}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 27786240

約数和(自身を除く): 13878170

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 2143, 3245, 4286, 6490, 10715, 21430, 23573, 47146, 117865, 126437, 235730, 252874, 632185, 1264370, 1390807, 2781614, 6954035, 13908070]

約数ペア:

[(1, 13908070), (2, 6954035), (5, 2781614), (10, 1390807), (11, 1264370), (22, 632185), (55, 252874), (59, 235730), (110, 126437), (118, 117865), (295, 47146), (590, 23573), (649, 21430), (1298, 10715), (2143, 6490), (3245, 4286)]