12960054276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{180211}}^1$

素因数の和:180692

約数の個数: 48

約数和(自身を含む): 32637114048

約数和(自身を除く): 19677059772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 461, 922, 1383, 1844, 2766, 5532, 5993, 11986, 17979, 23972, 35958, 71916, 180211, 360422, 540633, 720844, 1081266, 2162532, 2342743, 4685486, 7028229, 9370972, 14056458, 28112916, 83077271, 166154542, 249231813, 332309084, 498463626, 996927252, 1080004523, 2160009046, 3240013569, 4320018092, 6480027138, 12960054276]

約数ペア:

[(1, 12960054276), (2, 6480027138), (3, 4320018092), (4, 3240013569), (6, 2160009046), (12, 1080004523), (13, 996927252), (26, 498463626), (39, 332309084), (52, 249231813), (78, 166154542), (156, 83077271), (461, 28112916), (922, 14056458), (1383, 9370972), (1844, 7028229), (2766, 4685486), (5532, 2342743), (5993, 2162532), (11986, 1081266), (17979, 720844), (23972, 540633), (35958, 360422), (71916, 180211)]