13748148

素因数分解:

$2^2\times 3^2\times {\mathrm{521}}^1\times {\mathrm{733}}^1$

素因数の和:1264

約数の個数: 36

約数和(自身を含む): 34866468

約数和(自身を除く): 21118320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 521, 733, 1042, 1466, 1563, 2084, 2199, 2932, 3126, 4398, 4689, 6252, 6597, 8796, 9378, 13194, 18756, 26388, 381893, 763786, 1145679, 1527572, 2291358, 3437037, 4582716, 6874074, 13748148]

約数ペア:

[(1, 13748148), (2, 6874074), (3, 4582716), (4, 3437037), (6, 2291358), (9, 1527572), (12, 1145679), (18, 763786), (36, 381893), (521, 26388), (733, 18756), (1042, 13194), (1466, 9378), (1563, 8796), (2084, 6597), (2199, 6252), (2932, 4689), (3126, 4398)]