121131416

素因数分解:

$2^3\times 7^1\times {\mathrm{683}}^1\times {\mathrm{3167}}^1$

素因数の和:3863

約数の個数: 32

約数和(自身を含む): 260029440

約数和(自身を除く): 138898024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 683, 1366, 2732, 3167, 4781, 5464, 6334, 9562, 12668, 19124, 22169, 25336, 38248, 44338, 88676, 177352, 2163061, 4326122, 8652244, 15141427, 17304488, 30282854, 60565708, 121131416]

約数ペア:

[(1, 121131416), (2, 60565708), (4, 30282854), (7, 17304488), (8, 15141427), (14, 8652244), (28, 4326122), (56, 2163061), (683, 177352), (1366, 88676), (2732, 44338), (3167, 38248), (4781, 25336), (5464, 22169), (6334, 19124), (9562, 12668)]