13965110

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 26307072

約数和(自身を除く): 12341962

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 691, 1382, 2021, 3455, 4042, 6910, 10105, 20210, 29713, 32477, 59426, 64954, 148565, 162385, 297130, 324770, 1396511, 2793022, 6982555, 13965110]

約数ペア:

[(1, 13965110), (2, 6982555), (5, 2793022), (10, 1396511), (43, 324770), (47, 297130), (86, 162385), (94, 148565), (215, 64954), (235, 59426), (430, 32477), (470, 29713), (691, 20210), (1382, 10105), (2021, 6910), (3455, 4042)]