426013986

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{18553}}^1$

素因数の和:18690

約数の個数: 32

約数和(自身を含む): 881686080

約数和(自身を除く): 455672094

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 178, 258, 267, 534, 3827, 7654, 11481, 18553, 22962, 37106, 55659, 111318, 797779, 1595558, 1651217, 2393337, 3302434, 4786674, 4953651, 9907302, 71002331, 142004662, 213006993, 426013986]

約数ペア:

[(1, 426013986), (2, 213006993), (3, 142004662), (6, 71002331), (43, 9907302), (86, 4953651), (89, 4786674), (129, 3302434), (178, 2393337), (258, 1651217), (267, 1595558), (534, 797779), (3827, 111318), (7654, 55659), (11481, 37106), (18553, 22962)]