11872954

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1109}}^1$

素因数の和:1265

約数の個数: 16

約数和(自身を含む): 18341640

約数和(自身を除く): 6468686

約数列:

[1, 2, 53, 101, 106, 202, 1109, 2218, 5353, 10706, 58777, 112009, 117554, 224018, 5936477, 11872954]

約数ペア:

[(1, 11872954), (2, 5936477), (53, 224018), (101, 117554), (106, 112009), (202, 58777), (1109, 10706), (2218, 5353)]