1343670536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{300463}}^1$

素因数の和:300525

約数の個数: 32

約数和(自身を含む): 2776287360

約数和(自身を除く): 1432616824

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 300463, 600926, 1201852, 2403704, 3906019, 7812038, 12919909, 15624076, 25839818, 31248152, 51679636, 103359272, 167958817, 335917634, 671835268, 1343670536]

約数ペア:

[(1, 1343670536), (2, 671835268), (4, 335917634), (8, 167958817), (13, 103359272), (26, 51679636), (43, 31248152), (52, 25839818), (86, 15624076), (104, 12919909), (172, 7812038), (344, 3906019), (559, 2403704), (1118, 1201852), (2236, 600926), (4472, 300463)]