13408206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 32970240

約数和(自身を除く): 19562034

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 89, 102, 119, 178, 211, 238, 267, 357, 422, 534, 623, 633, 714, 1246, 1266, 1477, 1513, 1869, 2954, 3026, 3587, 3738, 4431, 4539, 7174, 8862, 9078, 10591, 10761, 18779, 21182, 21522, 25109, 31773, 37558, 50218, 56337, 63546, 75327, 112674, 131453, 150654, 262906, 319243, 394359, 638486, 788718, 957729, 1915458, 2234701, 4469402, 6704103, 13408206]

約数ペア:

[(1, 13408206), (2, 6704103), (3, 4469402), (6, 2234701), (7, 1915458), (14, 957729), (17, 788718), (21, 638486), (34, 394359), (42, 319243), (51, 262906), (89, 150654), (102, 131453), (119, 112674), (178, 75327), (211, 63546), (238, 56337), (267, 50218), (357, 37558), (422, 31773), (534, 25109), (623, 21522), (633, 21182), (714, 18779), (1246, 10761), (1266, 10591), (1477, 9078), (1513, 8862), (1869, 7174), (2954, 4539), (3026, 4431), (3587, 3738)]