655128961916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1145330353}}^1$

素因数の和:1145330381

約数の個数: 24

約数和(自身を含む): 1346908496304

約数和(自身を除く): 691779534388

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1145330353, 2290660706, 4581321412, 12598633883, 14889294589, 25197267766, 29778589178, 50394535532, 59557178356, 163782240479, 327564480958, 655128961916]

約数ペア:

[(1, 655128961916), (2, 327564480958), (4, 163782240479), (11, 59557178356), (13, 50394535532), (22, 29778589178), (26, 25197267766), (44, 14889294589), (52, 12598633883), (143, 4581321412), (286, 2290660706), (572, 1145330353)]