13286282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 22524480

約数和(自身を除く): 9238198

約数列:

[1, 2, 17, 19, 34, 38, 131, 157, 262, 314, 323, 646, 2227, 2489, 2669, 2983, 4454, 4978, 5338, 5966, 20567, 41134, 42313, 50711, 84626, 101422, 349639, 390773, 699278, 781546, 6643141, 13286282]

約数ペア:

[(1, 13286282), (2, 6643141), (17, 781546), (19, 699278), (34, 390773), (38, 349639), (131, 101422), (157, 84626), (262, 50711), (314, 42313), (323, 41134), (646, 20567), (2227, 5966), (2489, 5338), (2669, 4978), (2983, 4454)]