278325634

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{5413}}^1$

素因数の和:6009

約数の個数: 16

約数和(自身を含む): 427229568

約数和(自身を除く): 148903934

約数列:

[1, 2, 47, 94, 547, 1094, 5413, 10826, 25709, 51418, 254411, 508822, 2960911, 5921822, 139162817, 278325634]

約数ペア:

[(1, 278325634), (2, 139162817), (47, 5921822), (94, 2960911), (547, 508822), (1094, 254411), (5413, 51418), (10826, 25709)]