13356590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 12770770

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 809, 1270, 1618, 1651, 3302, 4045, 8090, 8255, 10517, 16510, 21034, 52585, 102743, 105170, 205486, 513715, 1027430, 1335659, 2671318, 6678295, 13356590]

約数ペア:

[(1, 13356590), (2, 6678295), (5, 2671318), (10, 1335659), (13, 1027430), (26, 513715), (65, 205486), (127, 105170), (130, 102743), (254, 52585), (635, 21034), (809, 16510), (1270, 10517), (1618, 8255), (1651, 8090), (3302, 4045)]