202203375439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{463}}^1\times {\mathrm{647}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 220741355520

約数和(自身を除く): 18537980081

約数列:

[1, 13, 137, 379, 463, 647, 1781, 4927, 6019, 8411, 51923, 63431, 88639, 175477, 245213, 299561, 674999, 824603, 1152307, 2281201, 3187769, 3894293, 24040349, 33594181, 41039857, 113533619, 312524537, 436724353, 533518141, 1475937047, 15554105803, 202203375439]

約数ペア:

[(1, 202203375439), (13, 15554105803), (137, 1475937047), (379, 533518141), (463, 436724353), (647, 312524537), (1781, 113533619), (4927, 41039857), (6019, 33594181), (8411, 24040349), (51923, 3894293), (63431, 3187769), (88639, 2281201), (175477, 1152307), (245213, 824603), (299561, 674999)]