13072626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{359}}^1$

素因数の和:408

約数の個数: 72

約数和(自身を含む): 34482240

約数和(自身を除く): 21409614

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 359, 578, 714, 718, 867, 1071, 1077, 1734, 2023, 2142, 2154, 2513, 2601, 3231, 4046, 5026, 5202, 6069, 6103, 6462, 7539, 12138, 12206, 15078, 18207, 18309, 22617, 36414, 36618, 42721, 45234, 54927, 85442, 103751, 109854, 128163, 207502, 256326, 311253, 384489, 622506, 726257, 768978, 933759, 1452514, 1867518, 2178771, 4357542, 6536313, 13072626]

約数ペア:

[(1, 13072626), (2, 6536313), (3, 4357542), (6, 2178771), (7, 1867518), (9, 1452514), (14, 933759), (17, 768978), (18, 726257), (21, 622506), (34, 384489), (42, 311253), (51, 256326), (63, 207502), (102, 128163), (119, 109854), (126, 103751), (153, 85442), (238, 54927), (289, 45234), (306, 42721), (357, 36618), (359, 36414), (578, 22617), (714, 18309), (718, 18207), (867, 15078), (1071, 12206), (1077, 12138), (1734, 7539), (2023, 6462), (2142, 6103), (2154, 6069), (2513, 5202), (2601, 5026), (3231, 4046)]