1262246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:643

約数の個数: 16

約数和(自身を含む): 2030400

約数和(自身を除く): 768154

約数列:

[1, 2, 19, 38, 59, 118, 563, 1121, 1126, 2242, 10697, 21394, 33217, 66434, 631123, 1262246]

約数ペア:

[(1, 1262246), (2, 631123), (19, 66434), (38, 33217), (59, 21394), (118, 10697), (563, 2242), (1121, 1126)]