269453054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1697}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 451858176

約数和(自身を除く): 182405122

約数列:

[1, 2, 13, 26, 31, 62, 197, 394, 403, 806, 1697, 2561, 3394, 5122, 6107, 12214, 22061, 44122, 52607, 79391, 105214, 158782, 334309, 668618, 683891, 1367782, 4346017, 8692034, 10363579, 20727158, 134726527, 269453054]

約数ペア:

[(1, 269453054), (2, 134726527), (13, 20727158), (26, 10363579), (31, 8692034), (62, 4346017), (197, 1367782), (394, 683891), (403, 668618), (806, 334309), (1697, 158782), (2561, 105214), (3394, 79391), (5122, 52607), (6107, 44122), (12214, 22061)]