13090038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 28346976

約数和(自身を除く): 15256938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 653, 771, 1306, 1542, 1959, 3341, 3918, 6682, 8489, 10023, 16978, 20046, 25467, 50934, 167821, 335642, 503463, 1006926, 2181673, 4363346, 6545019, 13090038]

約数ペア:

[(1, 13090038), (2, 6545019), (3, 4363346), (6, 2181673), (13, 1006926), (26, 503463), (39, 335642), (78, 167821), (257, 50934), (514, 25467), (653, 20046), (771, 16978), (1306, 10023), (1542, 8489), (1959, 6682), (3341, 3918)]