2493247679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{203381}}^1$

素因数の和:203458

約数の個数: 16

約数和(自身を含む): 2870126784

約数和(自身を除く): 376879105

約数列:

[1, 13, 23, 41, 299, 533, 943, 12259, 203381, 2643953, 4677763, 8338621, 60810919, 108402073, 191788283, 2493247679]

約数ペア:

[(1, 2493247679), (13, 191788283), (23, 108402073), (41, 60810919), (299, 8338621), (533, 4677763), (943, 2643953), (12259, 203381)]