968045196430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3181}}^1\times {\mathrm{2340931}}^1$

素因数の和:2344132

約数の個数: 32

約数和(自身を含む): 1877109097248

約数和(自身を除く): 909063900818

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3181, 6362, 15905, 31810, 41353, 82706, 206765, 413530, 2340931, 4681862, 11704655, 23409310, 30432103, 60864206, 152160515, 304321030, 7446501511, 14893003022, 37232507555, 74465015110, 96804519643, 193609039286, 484022598215, 968045196430]

約数ペア:

[(1, 968045196430), (2, 484022598215), (5, 193609039286), (10, 96804519643), (13, 74465015110), (26, 37232507555), (65, 14893003022), (130, 7446501511), (3181, 304321030), (6362, 152160515), (15905, 60864206), (31810, 30432103), (41353, 23409310), (82706, 11704655), (206765, 4681862), (413530, 2340931)]