126973028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{348827}}^1$

素因数の和:348851

約数の個数: 24

約数和(自身を含む): 273481152

約数和(自身を除く): 146508124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 348827, 697654, 1395308, 2441789, 4534751, 4883578, 9069502, 9767156, 18139004, 31743257, 63486514, 126973028]

約数ペア:

[(1, 126973028), (2, 63486514), (4, 31743257), (7, 18139004), (13, 9767156), (14, 9069502), (26, 4883578), (28, 4534751), (52, 2441789), (91, 1395308), (182, 697654), (364, 348827)]