1275993882

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{36787}}^1$

素因数の和:36883

約数の個数: 48

約数和(自身を含む): 2892419712

約数和(自身を除く): 1616425830

約数列:

[1, 2, 3, 6, 9, 18, 41, 47, 82, 94, 123, 141, 246, 282, 369, 423, 738, 846, 1927, 3854, 5781, 11562, 17343, 34686, 36787, 73574, 110361, 220722, 331083, 662166, 1508267, 1728989, 3016534, 3457978, 4524801, 5186967, 9049602, 10373934, 13574403, 15560901, 27148806, 31121802, 70888549, 141777098, 212665647, 425331294, 637996941, 1275993882]

約数ペア:

[(1, 1275993882), (2, 637996941), (3, 425331294), (6, 212665647), (9, 141777098), (18, 70888549), (41, 31121802), (47, 27148806), (82, 15560901), (94, 13574403), (123, 10373934), (141, 9049602), (246, 5186967), (282, 4524801), (369, 3457978), (423, 3016534), (738, 1728989), (846, 1508267), (1927, 662166), (3854, 331083), (5781, 220722), (11562, 110361), (17343, 73574), (34686, 36787)]