456480362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{2029}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 782686800

約数和(自身を除く): 326206438

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 509, 1018, 2029, 4058, 6617, 8653, 13234, 17306, 26377, 34493, 52754, 68986, 112489, 224978, 448409, 896818, 1032761, 2065522, 13425893, 17556937, 26851786, 35113874, 228240181, 456480362]

約数ペア:

[(1, 456480362), (2, 228240181), (13, 35113874), (17, 26851786), (26, 17556937), (34, 13425893), (221, 2065522), (442, 1032761), (509, 896818), (1018, 448409), (2029, 224978), (4058, 112489), (6617, 68986), (8653, 52754), (13234, 34493), (17306, 26377)]