1339162218

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{14449}}^1$

素因数の和:14747

約数の個数: 48

約数和(自身を含む): 3065712000

約数和(自身を除く): 1726549782

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 271, 342, 542, 813, 1626, 2439, 4878, 5149, 10298, 14449, 15447, 28898, 30894, 43347, 46341, 86694, 92682, 130041, 260082, 274531, 549062, 823593, 1647186, 2470779, 3915679, 4941558, 7831358, 11747037, 23494074, 35241111, 70482222, 74397901, 148795802, 223193703, 446387406, 669581109, 1339162218]

約数ペア:

[(1, 1339162218), (2, 669581109), (3, 446387406), (6, 223193703), (9, 148795802), (18, 74397901), (19, 70482222), (38, 35241111), (57, 23494074), (114, 11747037), (171, 7831358), (271, 4941558), (342, 3915679), (542, 2470779), (813, 1647186), (1626, 823593), (2439, 549062), (4878, 274531), (5149, 260082), (10298, 130041), (14449, 92682), (15447, 86694), (28898, 46341), (30894, 43347)]