1330580177794

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2389}}^1\times {\mathrm{247099}}^1$

素因数の和:249527

約数の個数: 48

約数和(自身を含む): 2423695176000

約数和(自身を除く): 1093114998206

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 2389, 4778, 16723, 33446, 54947, 109894, 117061, 234122, 247099, 384629, 494198, 769258, 1729693, 2692403, 3459386, 5384806, 5683277, 11366554, 12107851, 24215702, 39782939, 79565878, 278480573, 556961146, 590319511, 1180639022, 4132236577, 8264473154, 13577348753, 27154697506, 28925656039, 57851312078, 95041441271, 190082882542, 665290088897, 1330580177794]

約数ペア:

[(1, 1330580177794), (2, 665290088897), (7, 190082882542), (14, 95041441271), (23, 57851312078), (46, 28925656039), (49, 27154697506), (98, 13577348753), (161, 8264473154), (322, 4132236577), (1127, 1180639022), (2254, 590319511), (2389, 556961146), (4778, 278480573), (16723, 79565878), (33446, 39782939), (54947, 24215702), (109894, 12107851), (117061, 11366554), (234122, 5683277), (247099, 5384806), (384629, 3459386), (494198, 2692403), (769258, 1729693)]