2783257334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9731669}}^1$

素因数の和:9731695

約数の個数: 16

約数和(自身を含む): 4904761680

約数和(自身を除く): 2121504346

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9731669, 19463338, 107048359, 126511697, 214096718, 253023394, 1391628667, 2783257334]

約数ペア:

[(1, 2783257334), (2, 1391628667), (11, 253023394), (13, 214096718), (22, 126511697), (26, 107048359), (143, 19463338), (286, 9731669)]