13515346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 23284800

約数和(自身を除く): 9769454

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 251, 494, 502, 1417, 2071, 2834, 3263, 4142, 4769, 6526, 9538, 26923, 27359, 53846, 54718, 61997, 123994, 355667, 519821, 711334, 1039642, 6757673, 13515346]

約数ペア:

[(1, 13515346), (2, 6757673), (13, 1039642), (19, 711334), (26, 519821), (38, 355667), (109, 123994), (218, 61997), (247, 54718), (251, 53846), (494, 27359), (502, 26923), (1417, 9538), (2071, 6526), (2834, 4769), (3263, 4142)]