1278133074

素因数分解:

$2^1\times 3^3\times {\mathrm{3547}}^1\times {\mathrm{6673}}^1$

素因数の和:10231

約数の個数: 32

約数和(自身を含む): 2841522240

約数和(自身を除く): 1563389166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3547, 6673, 7094, 10641, 13346, 20019, 21282, 31923, 40038, 60057, 63846, 95769, 120114, 180171, 191538, 360342, 23669131, 47338262, 71007393, 142014786, 213022179, 426044358, 639066537, 1278133074]

約数ペア:

[(1, 1278133074), (2, 639066537), (3, 426044358), (6, 213022179), (9, 142014786), (18, 71007393), (27, 47338262), (54, 23669131), (3547, 360342), (6673, 191538), (7094, 180171), (10641, 120114), (13346, 95769), (20019, 63846), (21282, 60057), (31923, 40038)]