163449130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{2099}}^1$

素因数の和:2718

約数の個数: 32

約数和(自身を含む): 317520000

約数和(自身を除く): 154070870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 599, 1198, 2099, 2995, 4198, 5990, 7787, 10495, 15574, 20990, 27287, 38935, 54574, 77870, 136435, 272870, 1257301, 2514602, 6286505, 12573010, 16344913, 32689826, 81724565, 163449130]

約数ペア:

[(1, 163449130), (2, 81724565), (5, 32689826), (10, 16344913), (13, 12573010), (26, 6286505), (65, 2514602), (130, 1257301), (599, 272870), (1198, 136435), (2099, 77870), (2995, 54574), (4198, 38935), (5990, 27287), (7787, 20990), (10495, 15574)]