465311548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{42409}}^1$

素因数の和:42637

約数の個数: 24

約数和(自身を含む): 881110160

約数和(自身を除く): 415798612

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 10972, 42409, 84818, 169636, 551317, 1102634, 2205268, 8948299, 17896598, 35793196, 116327887, 232655774, 465311548]

約数ペア:

[(1, 465311548), (2, 232655774), (4, 116327887), (13, 35793196), (26, 17896598), (52, 8948299), (211, 2205268), (422, 1102634), (844, 551317), (2743, 169636), (5486, 84818), (10972, 42409)]