189780422689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{6547}}^1$

素因数の和:7118

約数の個数: 48

約数和(自身を含む): 231911092224

約数和(自身を除く): 42130669535

約数列:

[1, 11, 13, 31, 143, 169, 341, 403, 503, 1859, 4433, 5239, 5533, 6539, 6547, 15593, 57629, 71929, 72017, 85007, 85111, 171523, 202709, 202957, 935077, 936221, 1106443, 2229799, 2232527, 2635217, 2638441, 3293141, 12170873, 28987387, 29022851, 34299733, 36224551, 42810833, 102087371, 377297063, 470919163, 556540829, 1122961081, 1327135823, 6121949119, 14598494053, 17252765699, 189780422689]

約数ペア:

[(1, 189780422689), (11, 17252765699), (13, 14598494053), (31, 6121949119), (143, 1327135823), (169, 1122961081), (341, 556540829), (403, 470919163), (503, 377297063), (1859, 102087371), (4433, 42810833), (5239, 36224551), (5533, 34299733), (6539, 29022851), (6547, 28987387), (15593, 12170873), (57629, 3293141), (71929, 2638441), (72017, 2635217), (85007, 2232527), (85111, 2229799), (171523, 1106443), (202709, 936221), (202957, 935077)]