13307946260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13579537}}^1$

素因数の和:13579560

約数の個数: 36

約数和(自身を含む): 32509413972

約数和(自身を除く): 19201467712

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 13579537, 27159074, 54318148, 67897685, 95056759, 135795370, 190113518, 271590740, 380227036, 475283795, 665397313, 950567590, 1330794626, 1901135180, 2661589252, 3326986565, 6653973130, 13307946260]

約数ペア:

[(1, 13307946260), (2, 6653973130), (4, 3326986565), (5, 2661589252), (7, 1901135180), (10, 1330794626), (14, 950567590), (20, 665397313), (28, 475283795), (35, 380227036), (49, 271590740), (70, 190113518), (98, 135795370), (140, 95056759), (196, 67897685), (245, 54318148), (490, 27159074), (980, 13579537)]