1303742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3151

約数の個数: 16

約数和(自身を含む): 2246400

約数和(自身を除く): 942658

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 3119, 6238, 34309, 59261, 68618, 118522, 651871, 1303742]

約数ペア:

[(1, 1303742), (2, 651871), (11, 118522), (19, 68618), (22, 59261), (38, 34309), (209, 6238), (418, 3119)]