1357648852

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{321109}}^1$

素因数の和:321271

約数の個数: 24

約数和(自身を含む): 2733288320

約数和(自身を除く): 1375639468

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 321109, 642218, 1284436, 2247763, 4495526, 8991052, 48487459, 96974918, 193949836, 339412213, 678824426, 1357648852]

約数ペア:

[(1, 1357648852), (2, 678824426), (4, 339412213), (7, 193949836), (14, 96974918), (28, 48487459), (151, 8991052), (302, 4495526), (604, 2247763), (1057, 1284436), (2114, 642218), (4228, 321109)]