332391748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{12269}}^1$

素因数の和:12807

約数の個数: 24

約数和(自身を含む): 627684120

約数和(自身を除く): 295292372

約数列:

[1, 2, 4, 13, 26, 52, 521, 1042, 2084, 6773, 12269, 13546, 24538, 27092, 49076, 159497, 318994, 637988, 6392149, 12784298, 25568596, 83097937, 166195874, 332391748]

約数ペア:

[(1, 332391748), (2, 166195874), (4, 83097937), (13, 25568596), (26, 12784298), (52, 6392149), (521, 637988), (1042, 318994), (2084, 159497), (6773, 49076), (12269, 27092), (13546, 24538)]