5954390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 11654496

約数和(自身を除く): 5700106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 281, 326, 562, 815, 1405, 1630, 2119, 2810, 3653, 4238, 7306, 10595, 18265, 21190, 36530, 45803, 91606, 229015, 458030, 595439, 1190878, 2977195, 5954390]

約数ペア:

[(1, 5954390), (2, 2977195), (5, 1190878), (10, 595439), (13, 458030), (26, 229015), (65, 91606), (130, 45803), (163, 36530), (281, 21190), (326, 18265), (562, 10595), (815, 7306), (1405, 4238), (1630, 3653), (2119, 2810)]