133387462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 221870880

約数和(自身を除く): 88483418

約数列:

[1, 2, 13, 26, 43, 86, 229, 458, 521, 559, 1042, 1118, 2977, 5954, 6773, 9847, 13546, 19694, 22403, 44806, 119309, 128011, 238618, 256022, 291239, 582478, 1551017, 3102034, 5130287, 10260574, 66693731, 133387462]

約数ペア:

[(1, 133387462), (2, 66693731), (13, 10260574), (26, 5130287), (43, 3102034), (86, 1551017), (229, 582478), (458, 291239), (521, 256022), (559, 238618), (1042, 128011), (1118, 119309), (2977, 44806), (5954, 22403), (6773, 19694), (9847, 13546)]