138632538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2100493}}^1$

素因数の和:2100509

約数の個数: 16

約数和(自身を含む): 302471136

約数和(自身を除く): 163838598

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2100493, 4200986, 6301479, 12602958, 23105423, 46210846, 69316269, 138632538]

約数ペア:

[(1, 138632538), (2, 69316269), (3, 46210846), (6, 23105423), (11, 12602958), (22, 6301479), (33, 4200986), (66, 2100493)]