13844090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 27110160

約数和(自身を除く): 13266070

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 977, 1090, 1417, 1954, 2834, 4885, 7085, 9770, 12701, 14170, 25402, 63505, 106493, 127010, 212986, 532465, 1064930, 1384409, 2768818, 6922045, 13844090]

約数ペア:

[(1, 13844090), (2, 6922045), (5, 2768818), (10, 1384409), (13, 1064930), (26, 532465), (65, 212986), (109, 127010), (130, 106493), (218, 63505), (545, 25402), (977, 14170), (1090, 12701), (1417, 9770), (1954, 7085), (2834, 4885)]