13303963138

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1\times {\mathrm{1123}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 20416515840

約数和(自身を除く): 7112552702

約数列:

[1, 2, 67, 134, 211, 419, 422, 838, 1123, 2246, 14137, 28073, 28274, 56146, 75241, 88409, 150482, 176818, 236953, 470537, 473906, 941074, 5923403, 11846806, 15875851, 31525979, 31751702, 63051958, 99283307, 198566614, 6651981569, 13303963138]

約数ペア:

[(1, 13303963138), (2, 6651981569), (67, 198566614), (134, 99283307), (211, 63051958), (419, 31751702), (422, 31525979), (838, 15875851), (1123, 11846806), (2246, 5923403), (14137, 941074), (28073, 473906), (28274, 470537), (56146, 236953), (75241, 176818), (88409, 150482)]