1013578026

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 2121710976

約数和(自身を除く): 1108132950

約数列:

[1, 2, 3, 6, 43, 86, 97, 101, 129, 194, 202, 258, 291, 303, 401, 582, 606, 802, 1203, 2406, 4171, 4343, 8342, 8686, 9797, 12513, 13029, 17243, 19594, 25026, 26058, 29391, 34486, 38897, 40501, 51729, 58782, 77794, 81002, 103458, 116691, 121503, 233382, 243006, 421271, 842542, 1263813, 1672571, 1741543, 2527626, 3345142, 3483086, 3928597, 5017713, 5224629, 7857194, 10035426, 10449258, 11785791, 23571582, 168929671, 337859342, 506789013, 1013578026]

約数ペア:

[(1, 1013578026), (2, 506789013), (3, 337859342), (6, 168929671), (43, 23571582), (86, 11785791), (97, 10449258), (101, 10035426), (129, 7857194), (194, 5224629), (202, 5017713), (258, 3928597), (291, 3483086), (303, 3345142), (401, 2527626), (582, 1741543), (606, 1672571), (802, 1263813), (1203, 842542), (2406, 421271), (4171, 243006), (4343, 233382), (8342, 121503), (8686, 116691), (9797, 103458), (12513, 81002), (13029, 77794), (17243, 58782), (19594, 51729), (25026, 40501), (26058, 38897), (29391, 34486)]