134754490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16993}}^1$

素因数の和:17074

約数の個数: 32

約数和(自身を含む): 265514256

約数和(自身を除く): 130759766

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 16993, 33986, 84965, 169930, 220909, 441818, 1036573, 1104545, 2073146, 2209090, 5182865, 10365730, 13475449, 26950898, 67377245, 134754490]

約数ペア:

[(1, 134754490), (2, 67377245), (5, 26950898), (10, 13475449), (13, 10365730), (26, 5182865), (61, 2209090), (65, 2073146), (122, 1104545), (130, 1036573), (305, 441818), (610, 220909), (793, 169930), (1586, 84965), (3965, 33986), (7930, 16993)]