13000294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 8772506

約数列:

[1, 2, 19, 29, 38, 47, 58, 94, 251, 502, 551, 893, 1102, 1363, 1786, 2726, 4769, 7279, 9538, 11797, 14558, 23594, 25897, 51794, 138301, 224143, 276602, 342113, 448286, 684226, 6500147, 13000294]

約数ペア:

[(1, 13000294), (2, 6500147), (19, 684226), (29, 448286), (38, 342113), (47, 276602), (58, 224143), (94, 138301), (251, 51794), (502, 25897), (551, 23594), (893, 14558), (1102, 11797), (1363, 9538), (1786, 7279), (2726, 4769)]