713960420

素因数分解:

$2^2\times 5^1\times {\mathrm{7417}}^1\times {\mathrm{4813}}^1$

素因数の和:12239

約数の個数: 24

約数和(自身を含む): 1499830584

約数和(自身を除く): 785870164

約数列:

[1, 2, 4, 5, 10, 20, 4813, 7417, 9626, 14834, 19252, 24065, 29668, 37085, 48130, 74170, 96260, 148340, 35698021, 71396042, 142792084, 178490105, 356980210, 713960420]

約数ペア:

[(1, 713960420), (2, 356980210), (4, 178490105), (5, 142792084), (10, 71396042), (20, 35698021), (4813, 148340), (7417, 96260), (9626, 74170), (14834, 48130), (19252, 37085), (24065, 29668)]