56406584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{542371}}^1$

素因数の和:542390

約数の個数: 16

約数和(自身を含む): 113898120

約数和(自身を除く): 57491536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 542371, 1084742, 2169484, 4338968, 7050823, 14101646, 28203292, 56406584]

約数ペア:

[(1, 56406584), (2, 28203292), (4, 14101646), (8, 7050823), (13, 4338968), (26, 2169484), (52, 1084742), (104, 542371)]