15673828508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{9209}}^1$

素因数の和:9758

約数の個数: 48

約数和(自身を含む): 30023421120

約数和(自身を除く): 14349592612

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 461, 922, 923, 1844, 1846, 3692, 5993, 9209, 11986, 18418, 23972, 32731, 36836, 65462, 119717, 130924, 239434, 425503, 478868, 653839, 851006, 1307678, 1702012, 2615356, 4245349, 8490698, 8499907, 16981396, 16999814, 33999628, 55189537, 110379074, 220758148, 301419779, 602839558, 1205679116, 3918457127, 7836914254, 15673828508]

約数ペア:

[(1, 15673828508), (2, 7836914254), (4, 3918457127), (13, 1205679116), (26, 602839558), (52, 301419779), (71, 220758148), (142, 110379074), (284, 55189537), (461, 33999628), (922, 16999814), (923, 16981396), (1844, 8499907), (1846, 8490698), (3692, 4245349), (5993, 2615356), (9209, 1702012), (11986, 1307678), (18418, 851006), (23972, 653839), (32731, 478868), (36836, 425503), (65462, 239434), (119717, 130924)]