17187841454

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1\times {\mathrm{13291}}^1$

素因数の和:14672

約数の個数: 32

約数和(自身を含む): 29905085952

約数和(自身を除く): 12717244498

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1301, 2602, 9107, 13291, 18214, 26582, 92371, 93037, 184742, 186074, 646597, 943661, 1293194, 1887322, 6605627, 13211254, 17291591, 34583182, 121041137, 242082274, 1227702961, 2455405922, 8593920727, 17187841454]

約数ペア:

[(1, 17187841454), (2, 8593920727), (7, 2455405922), (14, 1227702961), (71, 242082274), (142, 121041137), (497, 34583182), (994, 17291591), (1301, 13211254), (2602, 6605627), (9107, 1887322), (13291, 1293194), (18214, 943661), (26582, 646597), (92371, 186074), (93037, 184742)]