7131642738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13147}}^1\times {\mathrm{8219}}^1$

素因数の和:21382

約数の個数: 32

約数和(自身を含む): 15563024640

約数和(自身を除く): 8431381902

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 8219, 13147, 16438, 24657, 26294, 39441, 49314, 78882, 90409, 144617, 180818, 271227, 289234, 433851, 542454, 867702, 108055193, 216110386, 324165579, 648331158, 1188607123, 2377214246, 3565821369, 7131642738]

約数ペア:

[(1, 7131642738), (2, 3565821369), (3, 2377214246), (6, 1188607123), (11, 648331158), (22, 324165579), (33, 216110386), (66, 108055193), (8219, 867702), (13147, 542454), (16438, 433851), (24657, 289234), (26294, 271227), (39441, 180818), (49314, 144617), (78882, 90409)]