309099076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{540383}}^1$

素因数の和:540411

約数の個数: 24

約数和(自身を含む): 635491584

約数和(自身を除く): 326392508

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 540383, 1080766, 2161532, 5944213, 7024979, 11888426, 14049958, 23776852, 28099916, 77274769, 154549538, 309099076]

約数ペア:

[(1, 309099076), (2, 154549538), (4, 77274769), (11, 28099916), (13, 23776852), (22, 14049958), (26, 11888426), (44, 7024979), (52, 5944213), (143, 2161532), (286, 1080766), (572, 540383)]