13784870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1109}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 27332640

約数和(自身を除く): 13547770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1109, 1130, 1243, 2218, 2486, 5545, 6215, 11090, 12199, 12430, 24398, 60995, 121990, 125317, 250634, 626585, 1253170, 1378487, 2756974, 6892435, 13784870]

約数ペア:

[(1, 13784870), (2, 6892435), (5, 2756974), (10, 1378487), (11, 1253170), (22, 626585), (55, 250634), (110, 125317), (113, 121990), (226, 60995), (565, 24398), (1109, 12430), (1130, 12199), (1243, 11090), (2218, 6215), (2486, 5545)]