13421350

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6547}}^1$

素因数の和:6600

約数の個数: 24

約数和(自身を含む): 25576488

約数和(自身を除く): 12155138

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 6547, 13094, 32735, 65470, 163675, 268427, 327350, 536854, 1342135, 2684270, 6710675, 13421350]

約数ペア:

[(1, 13421350), (2, 6710675), (5, 2684270), (10, 1342135), (25, 536854), (41, 327350), (50, 268427), (82, 163675), (205, 65470), (410, 32735), (1025, 13094), (2050, 6547)]