1145306738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{55711}}^1$

素因数の和:56273

約数の個数: 16

約数和(自身を含む): 1811754240

約数和(自身を除く): 666447502

約数列:

[1, 2, 19, 38, 541, 1082, 10279, 20558, 55711, 111422, 1058509, 2117018, 30139651, 60279302, 572653369, 1145306738]

約数ペア:

[(1, 1145306738), (2, 572653369), (19, 60279302), (38, 30139651), (541, 2117018), (1082, 1058509), (10279, 111422), (20558, 55711)]