13703189129

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 16709124096

約数和(自身を除く): 3005934967

約数列:

[1, 7, 31, 49, 127, 217, 251, 283, 889, 1519, 1757, 1981, 3937, 6223, 7781, 8773, 12299, 13867, 27559, 31877, 35941, 54467, 61411, 71033, 192913, 223139, 251587, 381269, 429877, 497231, 988187, 1114171, 1561973, 1761109, 2202023, 3480617, 6917309, 7799197, 9021191, 15414161, 48421163, 54594379, 63148337, 107899127, 279656921, 442038359, 1957598447, 13703189129]

約数ペア:

[(1, 13703189129), (7, 1957598447), (31, 442038359), (49, 279656921), (127, 107899127), (217, 63148337), (251, 54594379), (283, 48421163), (889, 15414161), (1519, 9021191), (1757, 7799197), (1981, 6917309), (3937, 3480617), (6223, 2202023), (7781, 1761109), (8773, 1561973), (12299, 1114171), (13867, 988187), (27559, 497231), (31877, 429877), (35941, 381269), (54467, 251587), (61411, 223139), (71033, 192913)]