543144446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 890961120

約数和(自身を除く): 347816674

約数列:

[1, 2, 13, 26, 137, 139, 274, 278, 1097, 1781, 1807, 2194, 3562, 3614, 14261, 19043, 28522, 38086, 150289, 152483, 247559, 300578, 304966, 495118, 1953757, 1982279, 3907514, 3964558, 20890171, 41780342, 271572223, 543144446]

約数ペア:

[(1, 543144446), (2, 271572223), (13, 41780342), (26, 20890171), (137, 3964558), (139, 3907514), (274, 1982279), (278, 1953757), (1097, 495118), (1781, 304966), (1807, 300578), (2194, 247559), (3562, 152483), (3614, 150289), (14261, 38086), (19043, 28522)]