13420462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2251}}^1$

素因数の和:2535

約数の個数: 16

約数和(自身を含む): 22051584

約数和(自身を除く): 8631122

約数列:

[1, 2, 11, 22, 271, 542, 2251, 2981, 4502, 5962, 24761, 49522, 610021, 1220042, 6710231, 13420462]

約数ペア:

[(1, 13420462), (2, 6710231), (11, 1220042), (22, 610021), (271, 49522), (542, 24761), (2251, 5962), (2981, 4502)]