265236130010

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{63302179}}^1$

素因数の和:63302605

約数の個数: 16

約数和(自身を含む): 478564480800

約数和(自身を除く): 213328350790

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 63302179, 126604358, 316510895, 633021790, 26523613001, 53047226002, 132618065005, 265236130010]

約数ペア:

[(1, 265236130010), (2, 132618065005), (5, 53047226002), (10, 26523613001), (419, 633021790), (838, 316510895), (2095, 126604358), (4190, 63302179)]