1203260656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{11593}}^1$

素因数の和:12113

約数の個数: 40

約数和(自身を含む): 2515898000

約数和(自身を除く): 1312637344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 499, 998, 1996, 3992, 6487, 7984, 11593, 12974, 23186, 25948, 46372, 51896, 92744, 103792, 150709, 185488, 301418, 602836, 1205672, 2411344, 5784907, 11569814, 23139628, 46279256, 75203791, 92558512, 150407582, 300815164, 601630328, 1203260656]

約数ペア:

[(1, 1203260656), (2, 601630328), (4, 300815164), (8, 150407582), (13, 92558512), (16, 75203791), (26, 46279256), (52, 23139628), (104, 11569814), (208, 5784907), (499, 2411344), (998, 1205672), (1996, 602836), (3992, 301418), (6487, 185488), (7984, 150709), (11593, 103792), (12974, 92744), (23186, 51896), (25948, 46372)]