313620812

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{7211}}^1$

素因数の和:7429

約数の個数: 24

約数和(自身を含む): 559766592

約数和(自身を除く): 246145780

約数列:

[1, 2, 4, 83, 131, 166, 262, 332, 524, 7211, 10873, 14422, 21746, 28844, 43492, 598513, 944641, 1197026, 1889282, 2394052, 3778564, 78405203, 156810406, 313620812]

約数ペア:

[(1, 313620812), (2, 156810406), (4, 78405203), (83, 3778564), (131, 2394052), (166, 1889282), (262, 1197026), (332, 944641), (524, 598513), (7211, 43492), (10873, 28844), (14422, 21746)]