19014760973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1\times {\mathrm{479}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 21088650240

約数和(自身を除く): 2073889267

約数列:

[1, 13, 61, 113, 443, 479, 793, 1469, 5759, 6227, 6893, 27023, 29219, 50059, 54127, 89609, 212197, 351299, 379847, 650767, 703651, 2758561, 3053599, 3301747, 12944017, 23978261, 39696787, 42922711, 168272221, 311717393, 1462673921, 19014760973]

約数ペア:

[(1, 19014760973), (13, 1462673921), (61, 311717393), (113, 168272221), (443, 42922711), (479, 39696787), (793, 23978261), (1469, 12944017), (5759, 3301747), (6227, 3053599), (6893, 2758561), (27023, 703651), (29219, 650767), (50059, 379847), (54127, 351299), (89609, 212197)]