13398990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2177

約数の個数: 64

約数和(自身を含む): 36944640

約数和(自身を除く): 23545650

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 2137, 3135, 4274, 6270, 6411, 10685, 12822, 21370, 23507, 32055, 40603, 47014, 64110, 70521, 81206, 117535, 121809, 141042, 203015, 235070, 243618, 352605, 406030, 446633, 609045, 705210, 893266, 1218090, 1339899, 2233165, 2679798, 4466330, 6699495, 13398990]

約数ペア:

[(1, 13398990), (2, 6699495), (3, 4466330), (5, 2679798), (6, 2233165), (10, 1339899), (11, 1218090), (15, 893266), (19, 705210), (22, 609045), (30, 446633), (33, 406030), (38, 352605), (55, 243618), (57, 235070), (66, 203015), (95, 141042), (110, 121809), (114, 117535), (165, 81206), (190, 70521), (209, 64110), (285, 47014), (330, 40603), (418, 32055), (570, 23507), (627, 21370), (1045, 12822), (1254, 10685), (2090, 6411), (2137, 6270), (3135, 4274)]