13603854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 31426560

約数和(自身を除く): 17822706

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 61, 62, 66, 93, 109, 122, 183, 186, 218, 327, 341, 366, 654, 671, 682, 1023, 1199, 1342, 1891, 2013, 2046, 2398, 3379, 3597, 3782, 4026, 5673, 6649, 6758, 7194, 10137, 11346, 13298, 19947, 20274, 20801, 37169, 39894, 41602, 62403, 73139, 74338, 111507, 124806, 146278, 206119, 219417, 223014, 412238, 438834, 618357, 1236714, 2267309, 4534618, 6801927, 13603854]

約数ペア:

[(1, 13603854), (2, 6801927), (3, 4534618), (6, 2267309), (11, 1236714), (22, 618357), (31, 438834), (33, 412238), (61, 223014), (62, 219417), (66, 206119), (93, 146278), (109, 124806), (122, 111507), (183, 74338), (186, 73139), (218, 62403), (327, 41602), (341, 39894), (366, 37169), (654, 20801), (671, 20274), (682, 19947), (1023, 13298), (1199, 11346), (1342, 10137), (1891, 7194), (2013, 6758), (2046, 6649), (2398, 5673), (3379, 4026), (3597, 3782)]