12408136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 25212600

約数和(自身を除く): 12804464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 229, 458, 521, 916, 1042, 1832, 2084, 2977, 4168, 5954, 6773, 11908, 13546, 23816, 27092, 54184, 119309, 238618, 477236, 954472, 1551017, 3102034, 6204068, 12408136]

約数ペア:

[(1, 12408136), (2, 6204068), (4, 3102034), (8, 1551017), (13, 954472), (26, 477236), (52, 238618), (104, 119309), (229, 54184), (458, 27092), (521, 23816), (916, 13546), (1042, 11908), (1832, 6773), (2084, 5954), (2977, 4168)]