1259398812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{789097}}^1$

素因数の和:789130

約数の個数: 48

約数和(自身を含む): 3535159040

約数和(自身を除く): 2275760228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 789097, 1578194, 2367291, 3156388, 4734582, 5523679, 9469164, 11047358, 14992843, 16571037, 22094716, 29985686, 33142074, 44978529, 59971372, 66284148, 89957058, 104949901, 179914116, 209899802, 314849703, 419799604, 629699406, 1259398812]

約数ペア:

[(1, 1259398812), (2, 629699406), (3, 419799604), (4, 314849703), (6, 209899802), (7, 179914116), (12, 104949901), (14, 89957058), (19, 66284148), (21, 59971372), (28, 44978529), (38, 33142074), (42, 29985686), (57, 22094716), (76, 16571037), (84, 14992843), (114, 11047358), (133, 9469164), (228, 5523679), (266, 4734582), (399, 3156388), (532, 2367291), (798, 1578194), (1596, 789097)]