1321954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:737

約数の個数: 16

約数和(自身を含む): 2138400

約数和(自身を除く): 816446

約数列:

[1, 2, 17, 34, 59, 118, 659, 1003, 1318, 2006, 11203, 22406, 38881, 77762, 660977, 1321954]

約数ペア:

[(1, 1321954), (2, 660977), (17, 77762), (34, 38881), (59, 22406), (118, 11203), (659, 2006), (1003, 1318)]