1213133092

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{37549}}^1$

素因数の和:37791

約数の個数: 24

約数和(自身を含む): 2185860600

約数和(自身を除く): 972727508

約数列:

[1, 2, 4, 41, 82, 164, 197, 394, 788, 8077, 16154, 32308, 37549, 75098, 150196, 1539509, 3079018, 6158036, 7397153, 14794306, 29588612, 303283273, 606566546, 1213133092]

約数ペア:

[(1, 1213133092), (2, 606566546), (4, 303283273), (41, 29588612), (82, 14794306), (164, 7397153), (197, 6158036), (394, 3079018), (788, 1539509), (8077, 150196), (16154, 75098), (32308, 37549)]