538313758

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{198347}}^1$

素因数の和:198431

約数の個数: 16

約数和(自身を含む): 856863360

約数和(自身を除く): 318549602

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 198347, 396694, 4561981, 9123962, 11702473, 23404946, 269156879, 538313758]

約数ペア:

[(1, 538313758), (2, 269156879), (23, 23404946), (46, 11702473), (59, 9123962), (118, 4561981), (1357, 396694), (2714, 198347)]