314187458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4051}}^1$

素因数の和:4242

約数の個数: 32

約数和(自身を含む): 537781440

約数和(自身を除く): 223593982

約数列:

[1, 2, 13, 19, 26, 38, 157, 247, 314, 494, 2041, 2983, 4051, 4082, 5966, 8102, 38779, 52663, 76969, 77558, 105326, 153938, 636007, 1000597, 1272014, 2001194, 8268091, 12084133, 16536182, 24168266, 157093729, 314187458]

約数ペア:

[(1, 314187458), (2, 157093729), (13, 24168266), (19, 16536182), (26, 12084133), (38, 8268091), (157, 2001194), (247, 1272014), (314, 1000597), (494, 636007), (2041, 153938), (2983, 105326), (4051, 77558), (4082, 76969), (5966, 52663), (8102, 38779)]