121207346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2251}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 208084800

約数和(自身を除く): 86877454

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 494, 1417, 2071, 2251, 2834, 4142, 4502, 26923, 29263, 42769, 53846, 58526, 85538, 245359, 490718, 555997, 1111994, 3189667, 4661821, 6379334, 9323642, 60603673, 121207346]

約数ペア:

[(1, 121207346), (2, 60603673), (13, 9323642), (19, 6379334), (26, 4661821), (38, 3189667), (109, 1111994), (218, 555997), (247, 490718), (494, 245359), (1417, 85538), (2071, 58526), (2251, 53846), (2834, 42769), (4142, 29263), (4502, 26923)]