6970990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53623}}^1$

素因数の和:53643

約数の個数: 16

約数和(自身を含む): 13513248

約数和(自身を除く): 6542258

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 53623, 107246, 268115, 536230, 697099, 1394198, 3485495, 6970990]

約数ペア:

[(1, 6970990), (2, 3485495), (5, 1394198), (10, 697099), (13, 536230), (26, 268115), (65, 107246), (130, 53623)]