13093394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 21980160

約数和(自身を除く): 8886766

約数列:

[1, 2, 19, 23, 38, 46, 71, 142, 211, 422, 437, 874, 1349, 1633, 2698, 3266, 4009, 4853, 8018, 9706, 14981, 29962, 31027, 62054, 92207, 184414, 284639, 344563, 569278, 689126, 6546697, 13093394]

約数ペア:

[(1, 13093394), (2, 6546697), (19, 689126), (23, 569278), (38, 344563), (46, 284639), (71, 184414), (142, 92207), (211, 62054), (422, 31027), (437, 29962), (874, 14981), (1349, 9706), (1633, 8018), (2698, 4853), (3266, 4009)]