464287252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{811691}}^1$

素因数の和:811719

約数の個数: 24

約数和(自身を含む): 954549792

約数和(自身を除く): 490262540

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 811691, 1623382, 3246764, 8928601, 10551983, 17857202, 21103966, 35714404, 42207932, 116071813, 232143626, 464287252]

約数ペア:

[(1, 464287252), (2, 232143626), (4, 116071813), (11, 42207932), (13, 35714404), (22, 21103966), (26, 17857202), (44, 10551983), (52, 8928601), (143, 3246764), (286, 1623382), (572, 811691)]