50081330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{641}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 97393968

約数和(自身を除く): 47312638

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 601, 641, 1202, 1282, 3005, 3205, 6010, 6410, 7813, 8333, 15626, 16666, 39065, 41665, 78130, 83330, 385241, 770482, 1926205, 3852410, 5008133, 10016266, 25040665, 50081330]

約数ペア:

[(1, 50081330), (2, 25040665), (5, 10016266), (10, 5008133), (13, 3852410), (26, 1926205), (65, 770482), (130, 385241), (601, 83330), (641, 78130), (1202, 41665), (1282, 39065), (3005, 16666), (3205, 15626), (6010, 8333), (6410, 7813)]