266988498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6356869}}^1$

素因数の和:6356881

約数の個数: 16

約数和(自身を含む): 610259520

約数和(自身を除く): 343271022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6356869, 12713738, 19070607, 38141214, 44498083, 88996166, 133494249, 266988498]

約数ペア:

[(1, 266988498), (2, 133494249), (3, 88996166), (6, 44498083), (7, 38141214), (14, 19070607), (21, 12713738), (42, 6356869)]