19357494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6053}}^1$

素因数の和:6112

約数の個数: 32

約数和(自身を含む): 42717024

約数和(自身を除く): 23359530

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 6053, 12106, 18159, 36318, 78689, 157378, 236067, 248173, 472134, 496346, 744519, 1489038, 3226249, 6452498, 9678747, 19357494]

約数ペア:

[(1, 19357494), (2, 9678747), (3, 6452498), (6, 3226249), (13, 1489038), (26, 744519), (39, 496346), (41, 472134), (78, 248173), (82, 236067), (123, 157378), (246, 78689), (533, 36318), (1066, 18159), (1599, 12106), (3198, 6053)]