254852146

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{5443}}^1$

素因数の和:6057

約数の個数: 16

約数和(自身を含む): 392359968

約数和(自身を除く): 137507822

約数列:

[1, 2, 41, 82, 571, 1142, 5443, 10886, 23411, 46822, 223163, 446326, 3107953, 6215906, 127426073, 254852146]

約数ペア:

[(1, 254852146), (2, 127426073), (41, 6215906), (82, 3107953), (571, 446326), (1142, 223163), (5443, 46822), (10886, 23411)]