105921452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{290993}}^1$

素因数の和:291017

約数の個数: 24

約数和(自身を含む): 228139296

約数和(自身を除く): 122217844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 290993, 581986, 1163972, 2036951, 3782909, 4073902, 7565818, 8147804, 15131636, 26480363, 52960726, 105921452]

約数ペア:

[(1, 105921452), (2, 52960726), (4, 26480363), (7, 15131636), (13, 8147804), (14, 7565818), (26, 4073902), (28, 3782909), (52, 2036951), (91, 1163972), (182, 581986), (364, 290993)]