16426930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7433}}^1$

素因数の和:7470

約数の個数: 32

約数和(自身を含む): 33720624

約数和(自身を除く): 17293694

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 7433, 14866, 37165, 74330, 96629, 126361, 193258, 252722, 483145, 631805, 966290, 1263610, 1642693, 3285386, 8213465, 16426930]

約数ペア:

[(1, 16426930), (2, 8213465), (5, 3285386), (10, 1642693), (13, 1263610), (17, 966290), (26, 631805), (34, 483145), (65, 252722), (85, 193258), (130, 126361), (170, 96629), (221, 74330), (442, 37165), (1105, 14866), (2210, 7433)]