20231302

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 37800000

約数和(自身を除く): 17568698

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 1249, 2314, 2498, 8099, 8743, 16198, 16237, 17486, 32474, 111161, 113659, 222322, 227318, 778127, 1445093, 1556254, 2890186, 10115651, 20231302]

約数ペア:

[(1, 20231302), (2, 10115651), (7, 2890186), (13, 1556254), (14, 1445093), (26, 778127), (89, 227318), (91, 222322), (178, 113659), (182, 111161), (623, 32474), (1157, 17486), (1246, 16237), (1249, 16198), (2314, 8743), (2498, 8099)]