13306578484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2749}}^1\times {\mathrm{63691}}^1$

素因数の和:66463

約数の個数: 24

約数和(自身を含む): 24521420000

約数和(自身を除く): 11214841516

約数列:

[1, 2, 4, 19, 38, 76, 2749, 5498, 10996, 52231, 63691, 104462, 127382, 208924, 254764, 1210129, 2420258, 4840516, 175086559, 350173118, 700346236, 3326644621, 6653289242, 13306578484]

約数ペア:

[(1, 13306578484), (2, 6653289242), (4, 3326644621), (19, 700346236), (38, 350173118), (76, 175086559), (2749, 4840516), (5498, 2420258), (10996, 1210129), (52231, 254764), (63691, 208924), (104462, 127382)]