26138518

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 46632960

約数和(自身を除く): 20494442

約数列:

[1, 2, 7, 14, 31, 62, 217, 229, 263, 434, 458, 526, 1603, 1841, 3206, 3682, 7099, 8153, 14198, 16306, 49693, 57071, 60227, 99386, 114142, 120454, 421589, 843178, 1867037, 3734074, 13069259, 26138518]

約数ペア:

[(1, 26138518), (2, 13069259), (7, 3734074), (14, 1867037), (31, 843178), (62, 421589), (217, 120454), (229, 114142), (263, 99386), (434, 60227), (458, 57071), (526, 49693), (1603, 16306), (1841, 14198), (3206, 8153), (3682, 7099)]